7 CFR 987.147 - Surplus.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE DOMESTIC DATES PRODUCED OR PACKED IN RIVERSIDE COUNTY, CALIFORNIA Administrative Rules Surplus § 987.147 Surplus. (a) General. Surplus dates... weight of dates each delivered. (b) Delivery. The Committee may refuse delivery of any surplus dates...

7 CFR 987.147 - Surplus.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE DOMESTIC DATES PRODUCED OR PACKED IN RIVERSIDE COUNTY, CALIFORNIA Administrative Rules Surplus § 987.147 Surplus. (a) General. Surplus dates... weight of dates each delivered. (b) Delivery. The Committee may refuse delivery of any surplus dates...

7 CFR 400.170 - General qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Have and meet the ratio requirements of the Gross Premium to Surplus and Net Premium to Surplus...) Gross Premium to Surplus Less than 900%. (ii) Net Premium to Surplus Less than 300%. (2) Analytical: (i... estimated retained premium proposed to be reinsured, multiplied by the appropriate Minimum Surplus Factor...

Marketing low-grade hardwoods for furniture stock - a new approach

Treesearch

Hugh W. Reynolds; Charles J. Gatchell

1979-01-01

A hardwood shortage of high-grade lumber exists while there is a surplus of low-grade hardwood timber. Two things are needed for the surplus to correct the shortage: a new manufacturing system and a new marketing technique. Utilization research at the Princeton Forestry Sciences Laboratory has developed the new system for converting low-grade hardwood for furniture use...

45 CFR 12.7 - Applications for surplus real property.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Applications for surplus real property. 12.7... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.7 Applications for surplus real property. Applications for surplus real property for public health purposes shall be made to the Department through the...

45 CFR 12.8 - Assignment of surplus real property.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Assignment of surplus real property. 12.8 Section... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.8 Assignment of surplus real property. (a... for assignment of surplus real property to the Department for transfer for public health purposes will...

45 CFR 12.7 - Applications for surplus real property.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Applications for surplus real property. 12.7... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.7 Applications for surplus real property. Applications for surplus real property for public health purposes shall be made to the Department through the...

Evaluation of the eruptive potential and probability in open conduit volcano (Mt Etna) based on soil CO2 flux measurements

NASA Astrophysics Data System (ADS)

De Gregorio, Sofia; Camarda, Marco

2016-04-01

The evaluation of the amount of magma that might be potentially erupted, i.e. the eruptive potential (EP), and the probability of eruptive event occurrence, i.e. eruptive probability (EPR) of active volcano is one of the most compelling and challenging topic addressed by the volcanology community in the last years. The evaluation of the EP in open conduit volcano is generally based on constant magma supply rate deduced by long-term series of eruptive rate. This EP computation gives good results on long-term (centuries) evaluations, but resulted less effective when short-term (years or months) estimations are needed. Actually the rate of magma supply can undergo changes both on long-term and short-term. At steady condition it can be supposed that the regular supply of magma determines an almost constant level of magma in the feeding system (FS) whereas episodic surplus of magma inputs, with respect the regular supply, can cause large variations in the magma level. Follow that the surplus of magma occasionally entered in the FS represents a supply of material that sooner or later will be disposed, i.e. it will be emitted. Afterwards the amount of surplus of magma inward the FS nearly corresponds to the amount of magma that must be erupted in order to restore the equilibrium. Further, larger is the amount of surplus of magma stored in the system higher is the energetic level of the system and its propensity to erupt or in other words its EPR. On the light of the above consideration herein, we present an innovative methodology to evaluate the EP based on the quantification of surplus of magma with respect the regular supply, progressively intruded in the FS. To estimate the surplus of magma supply we used soil CO2 emission data measured monthly at 130 sites in two peripheral areas of Mt Etna Volcano. Indeed as reported by many authors soil CO2 emissions in the areas are linked to magma supply dynamics and more, anomalous discharges of CO2 are ascribable to surplus of magma intruded in the feeding system. We analyzed ten years of data and according to Henry's law we associate anomalous periods of degassing (i.e. peaks) to a partial volume of magma (PVM) intruded in the FS. In spite of the fact that we have only a partial view of the volume of magma involved, it should be noted that the view is always the same and hence the magnitude of the recorded anomalies is proportional the total amount of the surplus of magma entered the FS. Thus, we found a conversion factor able to convert the PVM to total amount of surplus of magma. This factor was deduced by comparing, over specific periods, the cumulative value of PVM with the cumulative of the volume of eruptive products (VEP). At this point the EP, over a determinate period of time, is computed by the difference of surplus of volume of magma intruded and the VEP progressively emitted. Simple statistical treatment can be applied to the time series of the EP to define a threshold value and to identify periods of high level of EP and hence periods with a high EPR. The result over ten years of monitoring showed as the 80% of time the eruptive events started when the values of EPR were high.

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.130 - What are a SASP's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... responsibilities in the donation of surplus property? 102-37.130 Section 102-37.130 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) § 102-37.130 What are a SASP's responsibilities in the donation of surplus property? As a SASP, your...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-37.200 - What certifications must a SASP make when requesting surplus property for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... a SASP make when requesting surplus property for donation? 102-37.200 Section 102-37.200 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus... requesting surplus property for donation? When requesting or applying for property, you must certify that: (a...

41 CFR 102-75.390 - What does the term “surplus airport property” mean?

Code of Federal Regulations, 2011 CFR

2011-01-01

... âsurplus airport propertyâ mean? 102-75.390 Section 102-75.390 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Public Airports § 102-75.390 What does the term “surplus airport property” mean? For the purposes of this part, surplus airport property...

41 CFR 102-75.390 - What does the term “surplus airport property” mean?

Code of Federal Regulations, 2013 CFR

2013-07-01

... âsurplus airport propertyâ mean? 102-75.390 Section 102-75.390 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Public Airports § 102-75.390 What does the term “surplus airport property” mean? For the purposes of this part, surplus airport property...

41 CFR 102-75.390 - What does the term “surplus airport property” mean?

Code of Federal Regulations, 2014 CFR

2014-01-01

... âsurplus airport propertyâ mean? 102-75.390 Section 102-75.390 Public Contracts and Property Management...-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Public Airports § 102-75.390 What does the term “surplus airport property” mean? For the purposes of this part, surplus airport property...

Patients' experience of surplus skin after laparoscopic gastric bypass.

PubMed

Biörserud, Christina; Olbers, Torsten; Fagevik Olsén, Monika

2011-03-01

Previous studies have described that many obese patients who undergo bariatric surgery develop surplus skin. However, there is a lack of knowledge about where on the body the problems are located and to what extent surplus skin affects the person. The aim of this study was to examine whether and where patients develop surplus skin after laparoscopic gastric bypass and if there is any relation between surplus skin and the patient's sex, age, weight loss, or activity level. A questionnaire was constructed which included questions about surplus skin. The questionnaire was sent to 148 patients who had been operated with laparoscopic gastric bypass. One hundred and twelve (76%) responded of whom 77 were women and 35 men. At follow-up, 94 persons (84%) reported problems with surplus skin. The surplus skin was situated most commonly on the abdomen, the upper arms, and the inside of the thighs, but also on the back, the cheek and over the knees. Significantly, more women than men reported complications with surplus skin (p = 0.018), distributed over more body parts, specifically on the upper arms, medial thigh, and lateral back (p < 0.05). The surplus skin caused problems with fungal infections and itching, physical unpleasantness and complicated physical activity. There was no correlation between degree of problems with surplus skin and age, weight loss, or activity rate. Weight loss after gastric bypass reduces the medical risks of obesity but the psychosocial problems remain in many patients due to problems with surplus skin.

Microeconomic Surplus in Health Care: Applied Economic Theory in Health Care in Four European Countries

PubMed Central

Walzer, S.; Nuijten, M.; Wiesner, C.; Kaier, K.; Johansson, P-O.; Oertel, S.

2013-01-01

Introduction: In economic theory economic surplus refers to two related quantities: Consumer and producer surplus. Applying this theory to health care “convenience” could be one way how consumer benefits might manifest itself. Methods: Various areas of economic surplus were identified and subsequently screened and analyzed in Germany, Spain, The Netherlands, and the UK: Cesarean births, emergency room visits (nights or weekends), drug availability after test results, and response surplus. A targeted literature search was being conducted to identify the associated costs. Finally the economic surplus (convenience value) was calculated. Results: The economic surplus for different health care areas was being calculated. The highest economic surplus was obtained for the example of response surplus IVF-treatments in The Netherlands. Conclusion: The analyzed examples in this article support the underlying hypothesis for this research: “Value of convenience defined as the consumer surplus in health care can be shown in different health care settings.” Again, this hypothesis should be accepted as a starting point in this research area and hence further primary research is strongly recommended in order to fully proof this concept. PMID:23423475

Addiction surplus: the add-on margin that makes addictive consumptions difficult to contain.

PubMed

Adams, Peter J; Livingstone, Charles

2015-01-01

Addictive consumptions generate financial surpluses over-and-above non-addictive consumptions because of the excessive consumption of addicted consumers. This add-on margin or 'addiction surplus' provides a powerful incentive for beneficiaries to protect their income by ensuring addicted consumers keep consuming. Not only that, addiction surplus provides the financial base that enables producers to sponsor activities which aim to prevent public health initiatives from reducing consumption. This paper examines the potency of addiction surplus to engage industry, governments and communities in an on-going reliance on addiction surplus. It then explores how neo-liberal constructions of a rational consumer disguise the ethical and exploitative dynamics of addiction surplus by examining ways in which addictive consumptions fail to conform to notions of autonomy and rationality. Four measures are identified to contain the distorting effects of addiction surplus. Copyright © 2014 Elsevier B.V. All rights reserved.

Current Global Pricing For Human Papillomavirus Vaccines Brings The Greatest Economic Benefits To Rich Countries.

PubMed

Herlihy, Niamh; Hutubessy, Raymond; Jit, Mark

2016-02-01

Vaccinating females against human papillomavirus (HPV) prior to the debut of sexual activity is an effective way to prevent cervical cancer, yet vaccine uptake in low- and middle-income countries has been hindered by high vaccine prices. We created an economic model to estimate the distribution of the economic surplus-the sum of all health and economic benefits of a vaccine, minus the costs of development, production, and distribution-among different country income groups and manufacturers for a cohort of twelve-year-old females in 2012. We found that manufacturers may have received economic returns worth five times their original investment in HPV vaccine development. High-income countries gained the greatest economic surplus of any income category, realizing over five times more economic value per vaccinated female than low-income countries did. Subsidizing vaccine prices in low- and middle-income countries could both reduce financial barriers to vaccine adoption and still allow high-income countries to retain their economic surpluses and manufacturers to retain their profits. Project HOPE—The People-to-People Health Foundation, Inc.

30 CFR 57.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection of surplus trailing cables. 57.12039 Section 57.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Electricity Surface and Underground § 57.12039 Protection of surplus trailing cables. Surplus trailing cables...

48 CFR 45.604-2 - Abandonment, destruction, or donation of surplus property.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., or donation of surplus property. 45.604-2 Section 45.604-2 Federal Acquisition Regulations System... Disposal 45.604-2 Abandonment, destruction, or donation of surplus property. (a) Plant clearance officers... the costs incident to donation. (d) Before abandoning, destroying, or donating surplus property, the...

48 CFR 45.604-2 - Abandonment, destruction, or donation of surplus property.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., or donation of surplus property. 45.604-2 Section 45.604-2 Federal Acquisition Regulations System... Disposal 45.604-2 Abandonment, destruction, or donation of surplus property. (a) Plant clearance officers... the costs incident to donation. (d) Before abandoning, destroying, or donating surplus property, the...

Recent Progress on the Conversion of Surplus Picric Acid/Explosive D to Higher Value Products

DOE Office of Scientific and Technical Information (OSTI.GOV)

R.Mitchell, A; Hsu, P C; Coburn, M D

2004-07-06

The global demilitarization of nuclear and conventional munitions is producing millions of pounds of surplus energetic materials. Historically, energetic materials (high explosives, propellants, and pyrotechnics) have been disposed of by open burning/open detonation (OB/OD). The use of OB/OD is becoming unacceptable due to public concerns and increasingly stringent environmental regulations. Clearly, there is a great need to develop environmentally sound and cost-effective alternatives to OB/OD. The conversion of surplus picric acid and/or ammonium picrate (Explosive D) to1,3,5-triamino-2,4,6- trinitrobenzene (TATB) has been subject of extensive process development studies at Lawrence Livermore National Laboratory (LLNL). LLNL, under the direction and sponsorship ofmore » the U.S. Army Defense Ammunition Center (DAC), is developing a process for the conversion of picric acid to TATB on a larger scale. In FY 03, a 10 g per batch process was developed with good results. Development for a one pound per batch system is required as part of overall scale up process for producing TATB from the surplus feedstocks.« less

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.110 - What are a holding agency's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... agency's responsibilities in the donation of surplus property? 102-37.110 Section 102-37.110 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.110 What are a holding agency's responsibilities in the donation of surplus property? Your donation...

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

41 CFR 102-37.35 - Who handles the donation of surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Who handles the donation...-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.35 Who handles the donation of surplus property? (a) The SASPs handle the donation of most surplus property to eligible donees...

12 CFR 615.5330 - Minimum surplus ratios.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) and weighted on the basis of risk in accordance with § 615.5210. (b) Core surplus. (1) Each institution shall achieve and at all times maintain a ratio of core surplus to the risk-adjusted asset base of... otherwise includible pursuant to § 615.5301(b). (2) Each association shall compute its core surplus ratio by...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

41 CFR 102-37.90 - What are GSA's responsibilities in the donation of surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... American National Red Cross property (generally blood plasma and related medical materials) originally... (GSA) is responsible for supervising and directing the disposal of surplus personal property. In... property is surplus to the needs of the Government; (b) Allocates and transfers surplus property on a fair...

Surplus from and storage of electricity generated by intermittent sources

NASA Astrophysics Data System (ADS)

Wagner, Friedrich

2016-12-01

Data from the German electricity system for the years 2010, 2012, 2013, and 2015 are used and scaled up to a 100% supply by intermittent renewable energy sources (iRES). In the average, 330GW wind and PV power are required to meet this 100% target. A back-up system is necessary with the power of 89% of peak load. Surplus electricity accrues at high power levels. Curtailing surplus power to a large extent is found to be uneconomic. Demand-side management will suffer from the strong day-to-day variation of available surplus energy. A day storage is ineffective because of the day-night correlation of surplus power during winter. A seasonal storage loses its character when transformation losses are considered because it can contribute only after periods with excessive surplus production. The option of an oversized iRES system to feed the storage is also not effective because, in this case, energy can be taken directly from the large iRES supply, making storage superfluous. The capacities to be installed stress the difficulty to base heat supply and mobility also on iRES generated electricity in the future. As the German energy transition replaces one CO2-free electricity supply system by another one, no major reduction in CO2 emission can be expected till 2022, when the last nuclear reactor will be switched off. By 2022, an extremely oversized power supply system has to be created, which can be expected to continue running down spot-market electricity prices. The continuation of the economic response -to replace expensive gas fuel by cheap lignite- causes an overall increase in CO2 emission. The German GHG emission targets for 2020 and beyond are therefore in jeopardy.

Milk marketing policy options for the dairy industry in New England.

PubMed

Doyon, M; Criner, G; Bragg, L A

2008-03-01

New England dairy farmers are under intense price pressure resulting from important growth in milk production from lower cost of production Southwest states as well as by retailers' market power. Agricultural officials and legislative bodies in New England and in other Northeast US states are aware of these pressures and have been reacting with emergency dairy farm aid, following a very low 2006 milk price, and with state legislations in an attempt to address perceived excess retailing margins for fluid milk. In this paper, we suggest that a sigmoid demand relationship exists for fluid milk. This demand relationship would explain fluid milk asymmetric price transmission, high-low pricing, and the creation of a large retailing margin (chain surplus) often observed for fluid milk. It is also argued that a sigmoid demand relationship offers an opportunity for state legislators to help Northeast dairy farmers capturing a larger share of the dollar of the consumers through various policy options. Therefore, 5 milk market channel regulatory mechanisms (status quo, price gouging, supply control, fair share policy, and chain surplus return) are discussed and compared. The supply control mechanism was found the most effective at redistributing the chain surplus, associated with the sigmoid demand relationship for fluid milk, to dairy farmers. However, this option is unlikely to be politically acceptable in the United States. Second-best options for increasing dairy farmers' share of the consumers' dollar are the fair price policy and the chain surplus return. The former mechanism would distribute the chain surplus between retailers, processors, and farmers, whereas the latter would distribute it between consumers, retailers, and farmers. Remaining mechanisms would either transfer the chain surplus to retailers (status quo) or to consumers (price gouging).

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.380 - What is the statutory authority for donations of surplus Federal property made under this subpart?

Code of Federal Regulations, 2012 CFR

2012-01-01

... authority for donations of surplus Federal property made under this subpart? 102-37.380 Section 102-37.380...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to... What is the statutory authority for donations of surplus Federal property made under this subpart? The...

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.380 - What is the statutory authority for donations of surplus Federal property made under this subpart?

Code of Federal Regulations, 2013 CFR

2013-07-01

... authority for donations of surplus Federal property made under this subpart? 102-37.380 Section 102-37.380...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to... What is the statutory authority for donations of surplus Federal property made under this subpart? The...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.80 - What happens to surplus property that isn't transferred for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... property that isn't transferred for donation? 102-37.80 Section 102-37.80 Public Contracts and Property... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.80 What happens to surplus property that isn't transferred for donation? Surplus property not transferred for...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.50 - What is the general process for requesting surplus property for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... process for requesting surplus property for donation? 102-37.50 Section 102-37.50 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.50 What is the general process for requesting surplus property for donation? The process for...

41 CFR 102-37.210 - Must a SASP make a drug-free workplace certification when requesting surplus property for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

...-free workplace certification when requesting surplus property for donation? 102-37.210 Section 102-37...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for... workplace certification when requesting surplus property for donation? No, you must certify that you will...

41 CFR 102-37.380 - What is the statutory authority for donations of surplus Federal property made under this subpart?

Code of Federal Regulations, 2014 CFR

2014-01-01

... authority for donations of surplus Federal property made under this subpart? 102-37.380 Section 102-37.380...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to... What is the statutory authority for donations of surplus Federal property made under this subpart? The...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2014 CFR

2014-01-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2010 CFR

2010-07-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2012 CFR

2012-01-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2011 CFR

2011-01-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

41 CFR 102-75.575 - Who notifies non-profit organizations that surplus real property and related personal property to...

Code of Federal Regulations, 2013 CFR

2013-07-01

... organizations that surplus real property and related personal property to be used for self-help housing or... PROPERTY 75-REAL PROPERTY DISPOSAL Surplus Real Property Disposal Property for Providing Self-Help Housing Or Housing Assistance § 102-75.575 Who notifies non-profit organizations that surplus real property...

Optimizing the separation performance of a gas centrifuge

NASA Astrophysics Data System (ADS)

Wood, H. G.

1997-11-01

Gas centrifuges were originally developed for the enrichment of U^235 from naturally occurring uranium for the purpose of providing fuel for nuclear power reactors and material for nuclear weapons. This required the separation of a binary mixture composed of U^235 and U^238. Since the end of the cold war, a surplus of enriched uranium exists on the world market, but many centrifuge plants exist in numerous countries. These circumstances together with the growing demand for stable isotopes for chemical and physical research and in medical science has led to the exploration of alternate applications of gas centrifuge technology. In order to acieve these multi-component separations, existing centrifuges must be modified or new centrifuges must be designed. In either case, it is important to have models of the internal flow fields to predict the separation performance and algorithms to seek the optimal operating conditions of the centrifuges. Here, we use the Onsager pancake model of the internal flow field, and we present an optimization strategy which exploits a similarity parameter in the pancake model. Numerical examples will be presented.

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2010 CFR

2010-07-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2011 CFR

2011-01-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2013 CFR

2013-07-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2014 CFR

2014-01-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

41 CFR 102-37.530 - What are FAA's responsibilities in the donation of surplus property to public airports?

Code of Federal Regulations, 2012 CFR

2012-01-01

... responsibilities in the donation of surplus property to public airports? 102-37.530 Section 102-37.530 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Airports § 102-37.530 What are FAA's responsibilities in the donation of surplus property to public airports? In...

Feasibility Study on UAV-assisted Construction Surplus Soil Tracking Control and Management Technique

NASA Astrophysics Data System (ADS)

Jieh Haur, Chen; Kuo, Lin Sheng; Fu, Chen Ping; Li Hsu, Yeh; Da Heng, Chen

2018-01-01

Construction surplus soil tracking management has been the key management issue in Taiwan since 1991. This is mainly due to the construction surplus soils were often regarded as disposable waste and were disposed openly without any supervision, leading to environmental pollution. Even though the surplus soils were gradually being viewed as reusable resources, some unscrupulous enterprises still dump them freely for their own convenience. In order to dispose these surplus soils, site offices are required to confirm with the soil treatment plant regarding the approximate soil volume for hauling vehicle dispatch. However, the excavated soil volume will transform from bank volume to loose volume upon excavation, which may differ by a certain speculative coefficient (1.3), depending on the excavation site and geological condition. For managing and tracking the construction surplus soils, local government authorities frequently performed on-site spot check, but the lack of rapid assessment tools for soil volume estimation increased the evaluation difficulty for on-site inspectors. This study adopted unmanned aerial vehicle (UAV) in construction surplus soil tracking and rapidly acquired site photography and point cloud data, the excavated soil volume can be determined promptly after post-processing and interpretation, providing references to future surplus soil tracking management.

Countermeasure for Surplus Electricity of PV using Replacement Battery of EVs

NASA Astrophysics Data System (ADS)

Takagi, Masaaki; Iwafune, Yumiko; Yamamoto, Hiromi; Yamaji, Kenji; Okano, Kunihiko; Hiwatari, Ryouji; Ikeya, Tomohiko

In the power sector, the national government has set the goal that the introduction of PV reaches 53 million kW by 2030. However, large-scale introduction of PV will cause several problems in power systems such as surplus electricity. We need large capacity of pumped storages or batteries for the surplus electricity, but the construction costs of these plants are very high. On the other hand, in the transport sector, Electric Vehicle (EV) is being developed as an environmentally friendly vehicle. To promote the diffusion of EV, it is necessary to build infrastructures that can charge EV in a short time; a battery switch station is one of the solutions to this problem. At a station, the automated switch platform will replace the depleted battery with a fully-charged battery. The depleted battery is placed in a storage room and recharged to be available to other drivers. In this study, we propose the use of station's battery as a countermeasure for surplus electricity of PV and evaluate the economic value of the proposed system. We assumed that 53 million kW of PV is introduced in the nationwide power system and considered two countermeasures for surplus electricity: (1) Pumped storage; (2) Battery of station. The difference in total annual cost between Pumped case and Battery case results in 792.6 billion yen. Hence, if a utility leases the batteries from stations fewer than 792.6 billion yen, the utility will have the cost advantage in Battery case.

What is to be done with surplus embryos? Attitude formation with ambivalence in German fertility patients.

PubMed

Kufner, K; Tonne, M; Barth, J

2009-01-01

Improved pregnancy rates in IVF have led to increasing numbers of surplus embryos which can potentially be used for purposes like donation to another infertile couple or further research. Individuals report high levels of ambivalence concerning the donation of surplus embryos. This study examined which strategies infertile patients use to deal with this ambivalence when asked to evaluate potential dispositions of surplus embryos created during IVF. Guideline-based interviews with fertility patients were audio-recorded and transcribed verbatim. Following the principle of theoretical sampling, eight interviews were analysed by use of Grounded Theory. Analyses focused on processes of individual attitude formation. Strategies for handling ambivalence during attitude formation were identified: the six strategies comprise cognitive and communicative strategies, and were integrated into a model of attitude formation under ambivalence. As ambivalence is a relevant phenomenon in attitude formation within IVF treatment, assessment of ambivalence is strongly recommended in social science studies investigating ethical problems in patient care. In the context of informed consent, there is a need for individual counselling which draws attention to the conflicting values during attitude formation. Counsellors should be aware of the signs of and the strategies to deal with ambivalence.

Surplus nest boxes and the potential for polygyny affect clutch size and offspring sex ratio in house wrens

PubMed Central

Dubois, Natalie S; Dale Kennedy, E; Getty, Thomas

2006-01-01

Females of many species can gain benefits from being choosy about their mates and even exhibit context-dependent investment in reproduction in response to the quality of their breeding situation. Here, we show that if a male house wren is provided with surplus nest boxes in his territory, his mate lays a larger clutch with a significantly higher proportion of sons. This response to a territory characteristic directly associated with male competitive ability, and ultimately to male reproductive success, suggests that male competition over access to high-quality territories with surplus nest boxes (i.e. those able to support polygyny) may influence female reproductive investment decisions. The results of this study have interesting implications, particularly considering the important role that studies of cavity nesting birds utilizing nest boxes have played in advancing our understanding of behaviour, ecology and evolution. PMID:16790407

[On the temporary surplus population in the elementary stage of socialism in China].

PubMed

Wang, Y; Chen, L

1988-07-01

The causes and patterns of China's surplus population are analyzed for the period 1951-1980. The authors view the surplus population as a temporary phenomenon that is advantageous to social development.

41 CFR 102-37.250 - What actions must a SASP take when it learns of damage to or loss of surplus property in its...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What actions must a SASP take when it learns of damage to or loss of surplus property in its custody? 102-37.250 Section 102-37... learns of damage to or loss of surplus property in its custody? If you learn that surplus property in...

41 CFR 102-37.250 - What actions must a SASP take when it learns of damage to or loss of surplus property in its...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What actions must a SASP take when it learns of damage to or loss of surplus property in its custody? 102-37.250 Section 102-37... learns of damage to or loss of surplus property in its custody? If you learn that surplus property in...

Bio-oil upgrading strategies to improve PHA production from selected aerobic mixed cultures.

PubMed

Moita Fidalgo, Rita; Ortigueira, Joana; Freches, André; Pelica, João; Gonçalves, Magarida; Mendes, Benilde; Lemos, Paulo C

2014-06-25

Recent research on polyhydroxyalkanoates (PHAs) has focused on developing cost-effective production processes using low-value or industrial waste/surplus as substrate. One of such substrates is the liquid fraction resulting from pyrolysis processes, bio-oil. In this study, valorisation of bio-oil through PHA production was investigated. The impact of the complex bio-oil matrix on PHA production by an enriched mixed culture was examined. The performance of the direct utilization of pure bio-oil was compared with the utilization of three defined substrates contained in this bio-oil: acetate, glucose and xylose. When compared with acetate, bio-oil revealed lower capacity for polymer production as a result of a lower polymer yield on substrate and a lower PHA cell content. Two strategies for bio-oil upgrade were performed, anaerobic fermentation and vacuum distillation, and the resulting liquid streams were tested for polymer production. The first one was enriched in volatile fatty acids and the second one mainly on phenolic and long-chain fatty acids. PHA accumulation assays using the upgraded bio-oils attained polymer yields on substrate similar or higher than the one achieved with acetate, although with a lower PHA content. The capacity to use the enriched fractions for polymer production has yet to be optimized. The anaerobic digestion of bio-oil could also open-up the possibility to use the fermented bio-oil directly in the enrichment process of the mixed culture. This would increase the selective pressure toward an optimized PHA accumulating culture selection. Copyright © 2013 Elsevier B.V. All rights reserved.

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

41 CFR 102-37.550 - What steps must the American National Red Cross take to acquire surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to the American... property? Upon receipt of information from GSA regarding the availability of surplus property for donation...

BLENDING LOW ENRICHED URANIUM WITH DEPLETED URANIUM TO CREATE A SOURCE MATERIAL ORE THAT CAN BE PROCESSED FOR THE RECOVERY OF YELLOWCAKE AT A CONVENTIONAL URANIUM MILL

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schutt, Stephen M.; Hochstein, Ron F.; Frydenlund, David C.

2003-02-27

Throughout the United States Department of Energy (DOE) complex, there are a number of streams of low enriched uranium (LEU) that contain various trace contaminants. These surplus nuclear materials require processing in order to meet commercial fuel cycle specifications. To date, they have not been designated as waste for disposal at the DOE's Nevada Test Site (NTS). Currently, with no commercial outlet available, the DOE is evaluating treatment and disposal as the ultimate disposition path for these materials. This paper will describe an innovative program that will provide a solution to DOE that will allow disposition of these materials atmore » a cost that will be competitive with treatment and disposal at the NTS, while at the same time recycling the material to recover a valuable energy resource (yellowcake) for reintroduction into the commercial nuclear fuel cycle. International Uranium (USA) Corporation (IUSA) and Nuclear Fuel Services, Inc. (NFS) have entered into a commercial relationship to pursue the development of this program. The program involves the design of a process and construction of a plant at NFS' site in Erwin, Tennessee, for the blending of contaminated LEU with depleted uranium (DU) to produce a uranium source material ore (USM Ore{trademark}). The USM Ore{trademark} will then be further processed at IUC's White Mesa Mill, located near Blanding, Utah, to produce conventional yellowcake, which can be delivered to conversion facilities, in the same manner as yellowcake that is produced from natural ores or other alternate feed materials. The primary source of feed for the business will be the significant sources of trace contaminated materials within the DOE complex. NFS has developed a dry blending process (DRYSM Process) to blend the surplus LEU material with DU at its Part 70 licensed facility, to produce USM Ore{trademark} with a U235 content within the range of U235 concentrations for source material. By reducing the U235 content to source material levels in this manner, the material will be suitable for processing at a conventional uranium mill under its existing Part 40 license to remove contaminants and enable the product to re-enter the commercial fuel cycle. The tailings from processing the USM Ore{trademark} at the mill will be permanently disposed of in the mill's tailings impoundment as 11e.(2) byproduct material. Blending LEU with DU to make a uranium source material ore that can be returned to the nuclear fuel cycle for processing to produce yellowcake, has never been accomplished before. This program will allow DOE to disposition its surplus LEU and DU in a cost effective manner, and at the same time provide for the recovery of valuable energy resources that would be lost through processing and disposal of the materials. This paper will discuss the nature of the surplus LEU and DU materials, the manner in which the LEU will be blended with DU to form a uranium source material ore, and the legal means by which this blending can be accomplished at a facility licensed under 10 CFR Part 70 to produce ore that can be processed at a conventional uranium mill licensed under 10 CFR Part 40.« less

12 CFR 615.5200 - Capital planning.

Code of Federal Regulations, 2010 CFR

2010-01-01

... the capital adequacy plan: (1) Capability of management and the board of directors; (2) Quality of... of Directors of each Farm Credit System institution shall determine the amount of total capital, core surplus, total surplus, and unallocated surplus needed to assure the institution's continued financial...

76 FR 50186 - Surplus Properties

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-12

... Report, as approved, and following screening with Federal agencies and Department of Defense components... DEPARTMENT OF DEFENSE Department of the Army Surplus Properties AGENCY: Department of the Army, Do... have been determined surplus to the United States needs in accordance with the Defense Base Closure and...

12 CFR 615.5200 - Capital planning.

Code of Federal Regulations, 2011 CFR

2011-01-01

... the capital adequacy plan: (1) Capability of management and the board of directors; (2) Quality of... of Directors of each Farm Credit System institution shall determine the amount of total capital, core surplus, total surplus, and unallocated surplus needed to assure the institution's continued financial...

ESTIMATION OF SURPLUS BIOMASS OF CLUPEIDS IN SMITH MOUNTAIN LAKE, VIRGINIA

EPA Science Inventory

Mean annual estimates of surplus biomass of alewife Alosa pseudoharengus and gizzard shad Dorosoma cepedianum in Smith Mountain Lake, Virginia, were calculated using data on the biomass, growth, and mortality of each clupeid species. Surplus biomass, defined as production over a...

Field Teacher: Romance and Reality--A Response

ERIC Educational Resources Information Center

Salvia, John; Hurder, William P.

1972-01-01

An analysis of the relationship between the public culture" and the poor, who are a necessary surplus population." Author concludes that either we must guarantee as rights life's necessities for surplus populations or we must restructure society so that no person is surplus." (Author/SP)

Expression profiling reveals an unexpected growth-stimulating effect of surplus iron on the yeast Saccharomyces cerevisiae.

PubMed

Du, Yang; Cheng, Wang; Li, Wei-Fang

2012-08-01

Iron homeostasis plays a crucial role in growth and division of cells in all kingdoms of life. Although yeast iron metabolism has been extensively studied, little is known about the molecular mechanism of response to surplus iron. In this study, expression profiling of Saccharomyces cerevisiae in the presence of surplus iron revealed a dual effect at 1 and 4 h. A cluster of stress-responsive genes was upregulated via activation of the stress-resistance transcription factor Msn4, which indicated the stress effect of surplus iron on yeast metabolism. Genes involved in aerobic metabolism and several anabolic pathways are also upregulated in iron-surplus conditions, which could significantly accelerate yeast growth. This dual effect suggested that surplus iron might participate in a more complex metabolic network, in addition to serving as a stress inducer. These findings contribute to our understanding of the global response of yeast to the fluctuating availability of iron in the environment.

Radiological analysis of plutonium glass batches with natural/enriched boron

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rainisch, R.

2000-06-22

The disposition of surplus plutonium inventories by the US Department of Energy (DOE) includes the immobilization of certain plutonium materials in a borosilicate glass matrix, also referred to as vitrification. This paper addresses source terms of plutonium masses immobilized in a borosilicate glass matrix where the glass components include both natural boron and enriched boron. The calculated source terms pertain to neutron and gamma source strength (particles per second), and source spectrum changes. The calculated source terms corresponding to natural boron and enriched boron are compared to determine the benefits (decrease in radiation source terms) for to the use ofmore » enriched boron. The analysis of plutonium glass source terms shows that a large component of the neutron source terms is due to (a, n) reactions. The Americium-241 and plutonium present in the glass emit alpha particles (a). These alpha particles interact with low-Z nuclides like B-11, B-10, and O-17 in the glass to produce neutrons. The low-Z nuclides are referred to as target particles. The reference glass contains 9.4 wt percent B{sub 2}O{sub 3}. Boron-11 was found to strongly support the (a, n) reactions in the glass matrix. B-11 has a natural abundance of over 80 percent. The (a, n) reaction rates for B-10 are lower than for B-11 and the analysis shows that the plutonium glass neutron source terms can be reduced by artificially enriching natural boron with B-10. The natural abundance of B-10 is 19.9 percent. Boron enriched to 96-wt percent B-10 or above can be obtained commercially. Since lower source terms imply lower dose rates to radiation workers handling the plutonium glass materials, it is important to know the achievable decrease in source terms as a result of boron enrichment. Plutonium materials are normally handled in glove boxes with shielded glass windows and the work entails both extremity and whole-body exposures. Lowering the source terms of the plutonium batches will make the handling of these materials less difficult and will reduce radiation exposure to operating workers.« less

Surplus Space in Schools: An Opportunity.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France). Programme on Educational Building.

Surplus school spaces, highlighted by falling enrollments, will significantly affect educational building policies in the eighties. Accordingly, this document consists of a comprehensive analysis of the causes of surplus, the problems and opportunities that follow, and the implications for policy and planning. Part 1 analyzes the six major causes…

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2010 CFR

2010-07-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2013 CFR

2013-07-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2012 CFR

2012-01-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2014 CFR

2014-01-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

41 CFR 102-37.60 - How much time does a transferee have to pick up or remove surplus property from holding agency...

Code of Federal Regulations, 2011 CFR

2011-01-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.60 How much time does a transferee have to pick up or remove surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

50 CFR 31.1 - Determination of surplus wildlife populations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Determination of surplus wildlife populations. 31.1 Section 31.1 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT Surplus...

34 CFR 12.2 - What definitions apply?

Code of Federal Regulations, 2011 CFR

2011-07-01

... market value of the surplus Federal real property at the time of the transfer or lease of such property... Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL... release the transferee of surplus Federal real property from the covenants, conditions, reservations, and...

20 CFR 725.511 - Use and benefit defined.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 315). Surplus funds may also be invested in accordance with the rules applicable to investment of trust estates by trustees. For example, surplus funds may be deposited in an interest or dividend... federally insured or is otherwise insured in accordance with State law requirements. Surplus funds deposited...

7 CFR 1435.601 - Sugar surplus determination and public announcement.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Sugar surplus determination and public announcement...) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS SUGAR PROGRAM Feedstock Flexibility Program § 1435.601 Sugar surplus determination and public announcement. (a) CCC will...

78 FR 8686 - Notice of Opportunity for Public Comment on Surplus Property Release at Manchester-Boston...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-06

... Comment on Surplus Property Release at Manchester-Boston Regional Airport in Manchester, NH AGENCY... from Manchester-Boston Regional Airport in Manchester, NH to waive the surplus property requirements for approximately 19 acres of airport property located at Manchester-Boston Regional Airport in...

The Vulnerability Framework Integrates Various Models of Generating Surplus Revenue

ERIC Educational Resources Information Center

Maniaci, Vincent

2004-01-01

Budgets operationalize the strategic planning process, and institutions must have surplus revenue to be able to cope with future operations. There are three approaches to generate surplus revenue: increased revenue, decreased cost, and reallocation of resources. Extending their earlier work, where they established strategic benchmarks for annual…

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.2 - Disposition of surplus range animals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Disposition of surplus range animals. 30.2... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.2 Disposition of surplus range animals. Disposition shall be made only during regularly scheduled disposal...

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

50 CFR 30.1 - Surplus range animals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Surplus range animals. 30.1 Section 30.1... NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Range Animals § 30.1 Surplus range animals. Range animals on fenced wildlife refuge areas, including buffalo and longhorn cattle, determined...

45 CFR 12.9 - General disposal terms and conditions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.9 General disposal terms and conditions. (a) Surplus real property transfers under this part will be limited to public health purposes... hereof. (b) A transfer of surplus real property for public health purposes is subject to the disapproval...

45 CFR 12.9 - General disposal terms and conditions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.9 General disposal terms and conditions. (a) Surplus real property transfers under this part will be limited to public health purposes... hereof. (b) A transfer of surplus real property for public health purposes is subject to the disapproval...

45 CFR 12.9 - General disposal terms and conditions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... UTILIZATION OF SURPLUS REAL PROPERTY FOR PUBLIC HEALTH PURPOSES § 12.9 General disposal terms and conditions. (a) Surplus real property transfers under this part will be limited to public health purposes... hereof. (b) A transfer of surplus real property for public health purposes is subject to the disapproval...

Consumer Surplus, Demand Functions, and Policy Analysis,

DTIC Science & Technology

1983-06-01

ARD-AL758 865 CONSUMER SURPLUS DEMAND FUNCTIONS AND POLICY ANALYSIS 1/2 (U) RAND CORP SANTA MONICA CA F CANM JUN 83 RAND/R-3848-RC UNCLASSIFIED F/O 5...8217 - * 2, Consumer Surplus, Demand Functions, and Policy Analysis Frank Camm OCFILE COEYI b0 loo Thi! d Ci rr.i h,13 bea~n approvedS i i l ot p...ui.- r~aoz an~d sale; its (5 06 VP1 d’ *. . . * . ~ - V * * . R-3048-RC Consumer Surplus, Demand Functions, and Policy Analysis Frank Caomm June 1983

China: surplus labour and migration.

PubMed

Banister, J; Taylor, J R

1989-12-01

Surplus labor force and migration trends in China are examined, with emphasis on the impact of underemployment in rural areas. "Government policy encourages surplus labourers to transfer out of crop farming into agricultural sidelines or non-agricultural work. Peasants are urged to stay where they are, shifting jobs without shifting location; however, many rural areas are poorly endowed for providing alternative employment, so their surplus workers must also leave the village to find work. Many do not formally migrate, but rather move on a seasonal basis or set up 'temporary' residence in an urban place. This 'floating' population has been escalating rapidly in recent years....[The authors argue] that China's cities and towns can absorb millions of surplus labourers from rural areas each year, to the mutual benefit of sending and receiving areas." excerpt

Attitudes of couples towards the destination of surplus embryos: results among couples with cryopreserved embryos in Switzerland.

PubMed

Mohler-Kuo, Meichun; Zellweger, Ueli; Duran, Aysun; Hohl, Michael K; Gutzwiller, Felix; Mutsch, Margot

2009-08-01

The purpose of this study was to investigate attitudes towards the donation of surplus embryos among couples with cryopreserved embryos/zygotes, and to identify correlates associated with attitudes toward the destinations of surplus embryos/zygotes. Eleven of 19 Swiss in vitro fertilization (IVF) centers in existence in 2004 participated in the survey. Questionnaires were sent to 888 eligible couples; 458 men (52%) and 468 women (53%) returned them. Fifty-two percent of the participants supported the donation of surplus embryos to other couples, but divided opinions on the disclosure of biological parents' identities were identified. About 70% of participants indicated that donations of surplus embryos for medical research or therapy should be allowed, following strict regulations. Multiple logistic regression analyses revealed couples' position on the moral status of an embryo as the strongest predictor of attitudes toward all destinations of surplus embryos. Having children due to IVF/Intra-Cytoplasmic Sperm Injection (ICSI) treatment was negatively associated with attitudes towards donations to other couples. Perceived importance of religion, age >40, being a resident of the French-speaking region and unsuccessful IVF/ICSI treatment experiences were predictive of supporting donations for medical research. Swiss couples with cryopreserved embryos/zygotes are open to different options related to donating, rather than discarding, surplus embryos.

Climate and the Soviet Grain Crisis of 1928

NASA Astrophysics Data System (ADS)

Welker, Jean Edward

1995-01-01

This dissertation tests the premise that peasant hoarding of surplus grain supplies and the refusal of the rural Soviet peasants to sell grain to state procurement apparatus during the late New Economic Policy period, caused the Grain Crisis of 1928. The peasants' reluctance to sell grain and claims of peasant hoarding could only occur if sufficient grain surpluses existed during this period. The existence of these assumed grain surpluses is shown to be highly improbable. First, the large but inconsistent body of 1920s grain statistics was evaluated per se and related to two periods of pre-WWI data, the Witte and Stolypin years, on a practical comparison whenever possible. For both these pre-World War I periods, intensive links between rapid industrialization and agriculture had been established similar to the conditions of the 1920s. The climatic conditions of the two imperial and one Soviet period in the 1920s, especially drought in 1927, was analyzed, and its impact on grain production estimated and interpreted. The conclusion was reached that the cause of drop in grain production in 1927 was due to a long-term and persistent trend of regional drought affecting spring wheat yields, especially in the areas of the Middle Volga and Kazakhstan. Second, the resultant conclusion was reached that there was insufficient bread grain on a national basis in 1927 to meet the essential needs of the rural peasants, much less the increasing demands of the government procurements. Third, the government's 1927 policy of monopolizing all available "surpluses" on the grain market under the false assumption that these surpluses were abundant, demonstrated either naivete and incompetence, or political expediency. This monopolization contributed to a breakdown in the marketing distribution of available grain, and generally exacerbated the poor procurement situation which was publically and incorrectly blamed on the peasants' hoarding.

A Proposal for More Sophisticated Normative Principles in Introductory Economics

ERIC Educational Resources Information Center

Schmidt, Stephen

2017-01-01

Introductory textbooks teach a simple normative story about the importance of maximizing economic surplus that supports common policy claims. There is little defense of the claim that maximizing surplus is normatively important, which is not obvious to non-economists. Difficulties with the claim that society should maximize surplus are generally…

14 CFR 21.27 - Issue of type certificate: surplus aircraft of the Armed Forces.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of the Armed Forces. 21.27 Section 21.27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION....27 Issue of type certificate: surplus aircraft of the Armed Forces. (a) Except as provided in..., accepted for operational use, and declared surplus by, an Armed Force of the United States, and that is...

78 FR 146 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-02

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic... the determination of the trade surplus in certain sugar and syrup goods and sugar containing products...

The welfare impact of Medicare HMOs.

PubMed

Town, Robert; Liu, Su

2003-01-01

We estimate the welfare associated with the Medicare HMO program, now known as Medicare+Choice (M+C). We find that the creation of the M+C program resulted in approximately $15.6 billion in consumer surplus and $52 billion in profits from 1993 to 2000 (in 2000 dollars). This program most likely generated significant net social welfare. However, we find that consumer surplus is geographically unevenly distributed. Prescription drug coverage accounts for approximately 45% of the estimated consumer surplus for 2000. Consumer surplus increases in the number of plans in a county, and most of the increase in welfare is due to increased premium competition.

The geochemical transformation of soils by agriculture and its dependence on soil erosion: An application of the geochemical mass balance approach.

PubMed

Yoo, Kyungsoo; Fisher, Beth; Ji, Junling; Aufdenkampe, Anthony; Klaminder, Jonatan

2015-07-15

Agricultural activities alter elemental budgets of soils and thus their long-term geochemical development and suitability for food production. This study examined the utility of a geochemical mass balance approach that has been frequently used for understanding geochemical aspect of soil formation, but has not previously been applied to agricultural settings. Protected forest served as a reference to quantify the cumulative fluxes of Ca, P, K, and Pb at a nearby tilled crop land. This comparison was made at two sites with contrasting erosional environments: relatively flat Coastal Plain in Delaware vs. hilly Piedmont in Pennsylvania. Mass balance calculations suggested that liming not only replenished the Ca lost prior to agricultural practice but also added substantial surplus at both sites. At the relatively slowly eroding Coastal Plain site, the agricultural soil exhibited enrichment of P and less depletion of K, while both elements were depleted in the forest soil. At the rapidly eroding Piedmont site, erosion inhibited P enrichment. In similar, agricultural Pb contamination appeared to have resulted in Pb enrichment in the relatively slowly eroding Coastal Plain agricultural soil, while not in the rapidly eroding Piedmont soils. We conclude that agricultural practices transform soils into a new geochemical state where current levels of Ca, P, and Pb exceed those provided by the local soil minerals, but such impacts are significantly offset by soil erosion. Copyright © 2015 Elsevier B.V. All rights reserved.

Surplus N in US maize production: Informing data-driven policies using the Adapt-N model

NASA Astrophysics Data System (ADS)

Sela, Shai; van-Es, Harold; McLellan, Eileen; Margerison, Rebecca; Melkonian, Jeff

2016-04-01

Maize (Zea mays L.) production accounts for the largest share of crop land area in the U.S, and is the largest consumer of nitrogen (N) fertilizers of all US crops. Over-application of N fertilizer in excess of crop needs often lead to surplus of N in the soil, resulting in well-documented environmental problems and social costs associated with high reactive N losses. There is a potential to reduce these costs through better application timing, use of enhanced efficiency products, and more precise rate calculations. However, promoting management changes by means of environmental policies requires robust analysis of the possible environmental outcomes associated with these policies. This research gap is addressed using Adapt-N, a computational tool that combines soil, crop and management information with near-real-time weather data to estimate optimum N application rates for maize. Using results from a large synthetic dataset of 8100 simulations spanning 6 years (2010-2015), we have explored the total applied N rates, surplus of N (total N applied minus N removed by the crop) and the environmental losses resulting from seven N management scenarios applied in the top 5 US maize production states - IL, IN, IA, MN and NE. To cover a wide range of weather and production environments, all scenarios were applied at five randomly selected locations in each state, using combinations of three soil texture classes and two organic matter contents. The results indicate that fall applications typically lead to the highest total amount of N applied, highest N surplus and substantial amounts of environmental N losses. Nitrification inhibitors were found to have a marginal benefits for fall applied N. Spring pre-plant N applications were found to have lower N surplus than fall applications, but could still lead to high N losses under wet spring conditions. These losses were reduced (12%) when nitrification and urease inhibitors were applied. Out of all simulated N management scenarios, applying a split application of a modest starter followed by the majority of N applied at sidedress was found to have on average the lowest total N applied amount and N surplus. A split application was found to reduce environmental losses by 46% and 17% compared with fall and spring pre-plant N applications (respectively). These results could be used to inform environmental policies and business models to reduce environmental costs associated with maize production in the U.S.

75 FR 33587 - Local Redevelopment Authority and Available Surplus Buildings and Land at Air Force Research Labs...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-14

... Surplus Buildings and Land at Air Force Research Labs (AFRL) Mesa, Located in Maricopa County, AZ SUMMARY: This notice provides information regarding the surplus property at AFRL Mesa in Maricopa County... to plan the reuse of the AFRL Mesa property. The property is located within the former Williams Air...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.40 - What type of surplus property is available for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What type of surplus property is available for donation? 102-37.40 Section 102-37.40 Public Contracts and Property Management... 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.40 What type...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.40 - What type of surplus property is available for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What type of surplus property is available for donation? 102-37.40 Section 102-37.40 Public Contracts and Property Management... 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.40 What type...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.40 - What type of surplus property is available for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What type of surplus property is available for donation? 102-37.40 Section 102-37.40 Public Contracts and Property Management... 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.40 What type...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.220 - Are there special types of surplus property that require written justification when submitting a...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Are there special types of surplus property that require written justification when submitting a transfer request? 102-37.220... types of surplus property that require written justification when submitting a transfer request? Yes, a...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2012 CFR

2012-01-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2013 CFR

2013-07-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2014 CFR

2014-01-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

41 CFR 102-37.85 - Can surplus property being offered for sale be withdrawn and approved for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... being offered for sale be withdrawn and approved for donation? 102-37.85 Section 102-37.85 Public... MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY General Provisions Donation Overview § 102-37.85 Can surplus property being offered for sale be withdrawn and approved for donation...

75 FR 77042 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic... notice of its determination of the trade surplus in certain sugar and syrup goods and sugar-containing...

76 FR 81005 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic...) is providing notice of its determination of the trade surplus in certain sugar and syrup goods and...

78 FR 73234 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-05

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic... (USTR) is providing notice of its determination of the trade surplus in certain sugar and syrup goods...

77 FR 74726 - Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-17

... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Determination of Trade Surplus in Certain Sugar and Syrup Goods and Sugar-Containing Products of Chile, Morocco, Costa Rica, the Dominican Republic... (USTR) is providing notice of its determination of the trade surplus in certain sugar and syrup goods...

Ten Ways to Restrict Children's Freedom to Play: The Problem of Surplus Safety

ERIC Educational Resources Information Center

Wyver, Shirley; Tranter, Paul; Naughton, Geraldine; Little, Helen; Sandseter, Ellen Beate Hansen; Bundy, Anita

2010-01-01

Play and playgrounds provide essential experiences for young children's growth, development and enjoyment of life. However, such play experiences are now limited for many children due to excessive fear of risk, or "surplus safety". In this article, the authors examine the pervasiveness of surplus safety in the lives of young children.…

32 CFR 644.551 - Equal opportunity-sales of timber, embedded sand, gravel, stone, and surplus structures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... § 644.551 Equal opportunity—sales of timber, embedded sand, gravel, stone, and surplus structures... 32 National Defense 4 2010-07-01 2010-07-01 true Equal opportunity-sales of timber, embedded sand, gravel, stone, and surplus structures. 644.551 Section 644.551 National Defense Department of Defense...

41 CFR 102-37.360 - What reports must a SASP provide to GSA?

Code of Federal Regulations, 2014 CFR

2014-01-01

... authority to transfer surplus personal property for donation and to report to the Congress on the status and... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What reports must a SASP... SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Reports § 102-37.360 What reports must...

41 CFR 102-37.360 - What reports must a SASP provide to GSA?

Code of Federal Regulations, 2010 CFR

2010-07-01

... authority to transfer surplus personal property for donation and to report to the Congress on the status and... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What reports must a SASP... SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Reports § 102-37.360 What reports must...

41 CFR 102-37.360 - What reports must a SASP provide to GSA?

Code of Federal Regulations, 2013 CFR

2013-07-01

... authority to transfer surplus personal property for donation and to report to the Congress on the status and... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What reports must a SASP... SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Reports § 102-37.360 What reports must...

41 CFR 102-37.360 - What reports must a SASP provide to GSA?

Code of Federal Regulations, 2012 CFR

2012-01-01

... authority to transfer surplus personal property for donation and to report to the Congress on the status and... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What reports must a SASP... SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Reports § 102-37.360 What reports must...

34 CFR 12.7 - How is surplus Federal real property disposed of when there is more than one applicant?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR EDUCATIONAL PURPOSES Distribution of...'s proposed educational use at the site of the surplus Federal real property; (2) Considering the quality of each applicant's proposed program and plan of use; and (3) Considering each applicant's ability...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2010 CFR

2010-07-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

41 CFR 102-75.490 - Who must notify eligible public agencies that surplus real property for educational and public...

Code of Federal Regulations, 2011 CFR

2011-01-01

... public agencies that surplus real property for educational and public health purposes is available? 102... Real Property Disposal Property for Educational and Public Health Purposes § 102-75.490 Who must notify eligible public agencies that surplus real property for educational and public health purposes is available...

Exploring global changes in nitrogen and phosphorus cycles in agriculture induced by livestock production over the 1900-2050 period.

PubMed

Bouwman, Lex; Goldewijk, Kees Klein; Van Der Hoek, Klaas W; Beusen, Arthur H W; Van Vuuren, Detlef P; Willems, Jaap; Rufino, Mariana C; Stehfest, Elke

2013-12-24

Crop-livestock production systems are the largest cause of human alteration of the global nitrogen (N) and phosphorus (P) cycles. Our comprehensive spatially explicit inventory of N and P budgets in livestock and crop production systems shows that in the beginning of the 20th century, nutrient budgets were either balanced or surpluses were small; between 1900 and 1950, global soil N surplus almost doubled to 36 trillion grams (Tg) · y(-1) and P surplus increased by a factor of 8 to 2 Tg · y(-1). Between 1950 and 2000, the global surplus increased to 138 Tg · y(-1) of N and 11 Tg · y(-1) of P. Most surplus N is an environmental loss; surplus P is lost by runoff or accumulates as residual soil P. The International Assessment of Agricultural Knowledge, Science, and Technology for Development scenario portrays a world with a further increasing global crop (+82% for 2000-2050) and livestock production (+115%); despite rapidly increasing recovery in crop (+35% N recovery and +6% P recovery) and livestock (+35% N and P recovery) production, global nutrient surpluses continue to increase (+23% N and +54% P), and in this period, surpluses also increase in Africa (+49% N and +236% P) and Latin America (+75% N and +120% P). Alternative management of livestock production systems shows that combinations of intensification, better integration of animal manure in crop production, and matching N and P supply to livestock requirements can effectively reduce nutrient flows. A shift in human diets, with poultry or pork replacing beef, can reduce nutrient flows in countries with intensive ruminant production.

Exploring global changes in nitrogen and phosphorus cycles in agriculture induced by livestock production over the 1900–2050 period

PubMed Central

Bouwman, Lex; Goldewijk, Kees Klein; Van Der Hoek, Klaas W.; Beusen, Arthur H. W.; Van Vuuren, Detlef P.; Willems, Jaap; Rufino, Mariana C.; Stehfest, Elke

2013-01-01

Crop-livestock production systems are the largest cause of human alteration of the global nitrogen (N) and phosphorus (P) cycles. Our comprehensive spatially explicit inventory of N and P budgets in livestock and crop production systems shows that in the beginning of the 20th century, nutrient budgets were either balanced or surpluses were small; between 1900 and 1950, global soil N surplus almost doubled to 36 trillion grams (Tg)·y−1 and P surplus increased by a factor of 8 to 2 Tg·y−1. Between 1950 and 2000, the global surplus increased to 138 Tg·y−1 of N and 11 Tg·y−1 of P. Most surplus N is an environmental loss; surplus P is lost by runoff or accumulates as residual soil P. The International Assessment of Agricultural Knowledge, Science, and Technology for Development scenario portrays a world with a further increasing global crop (+82% for 2000–2050) and livestock production (+115%); despite rapidly increasing recovery in crop (+35% N recovery and +6% P recovery) and livestock (+35% N and P recovery) production, global nutrient surpluses continue to increase (+23% N and +54% P), and in this period, surpluses also increase in Africa (+49% N and +236% P) and Latin America (+75% N and +120% P). Alternative management of livestock production systems shows that combinations of intensification, better integration of animal manure in crop production, and matching N and P supply to livestock requirements can effectively reduce nutrient flows. A shift in human diets, with poultry or pork replacing beef, can reduce nutrient flows in countries with intensive ruminant production. PMID:21576477

Modeling nitrogen fluxes in Germany - where does the nitrogen go?

NASA Astrophysics Data System (ADS)

Klement, Laura; Bach, Martin; Breuer, Lutz

2016-04-01

According to the latest inventory of the EU Water Framework Directive, 26.3% of German groundwater bodies are in a poor chemical state regarding nitrate. Additionally, the EU initiated infringement proceedings against Germany for not meeting the quality standards of the EU Nitrate Directive. Agriculture has been determined as the main source of nitrate pollution due to over-fertilization and regionally high density of livestock farming. The nitrogen balance surplus is commonly used as an indicator characterizing the potential of nitrate leaching into groundwater bodies and thus also serves as a foundation to introduce legislative restrictions or to monitor the success of mitigation measures. Currently, there is an ongoing discussion which measures are suitable for reducing the risk of nitrate leaching and also to what extent. However, there is still uncertainty about just how much the nitrogen surplus has to be reduced to meet the groundwater quality standards nationwide. Therefore, the aims of our study were firstly to determine the level of the nitrogen surplus that would be acceptable at the utmost and secondly whether the currently discussed target value of 30 kg N per hectare agricultural land for the soil surface nitrogen balance would be sufficient. The models MONERIS (Modeling Nutrient Emissions in River System) and MoRE (Modelling of Regionalized Emissions), the latter based on the first, are commonly used for estimating nitrogen loads into the river system in Germany at the mesoscale, as well as the effect of mitigation measures in the context of the EU directive 2008/105/EC (Environmental quality standards applicable to surface water). We used MoRE to calculate nitrate concentration for 2759 analytical units in Germany. Main factors are the surplus of the soil surface nitrogen balance, the percolation rate and an exponent representing the denitrification in the vadose zone. The modeled groundwater nitrate concentrations did not correspond to the regional patterns of the groundwater bodies which fail the good WFD status, the N-surplus or the measured data. The parameters for denitrification and the percolation rate seemed to have a higher model sensitivity than the nitrogen surplus. MoRE was previously validated only for the total N load from groundwater into surface water but the modeling concept for nitrate concentration was seemingly never fitted to observed data and needs refinements. A literature research showed that no groundwater concentrations modeled with MoRE or MONERIS have been published for Germany until now. Instead, only the concentration in percolating water was shown - sometimes misleadingly labeled so that the reader could presume the map displayed groundwater concentrations. According to the MoRE approach, model parameters such as the percolation rate and denitrification intensity are more sensitive than the N surplus. The surplus can indicate only a potential leaching risk, while the actual threat varies substantially with regional soil and climate conditions. Consequently, the use of the nitrogen surplus as a sole indicator for nitrate leaching should be critically examined. For conception of nitrate reduction programs obviously the regionally varying site conditions cannot be disregarded.

Analysis of Water Surplus at the Lunar Outpost

NASA Technical Reports Server (NTRS)

Santiago-Maldonado, Edgardo; Bagdigian, Robert M.; George, Patrick J.; Plachta, David W.; Fincannon, Homer J.; Jefferies, Sharon A.; Keyes, Jennifer P.; Reeves, David M.; Shyface, Hilary R.

2010-01-01

This paper evaluates the benefits to the lunar architecture and outpost of having a surplus of water, or a surplus of energy in the form of hydrogen and oxygen, as it has been predicted by Constellation Program's Lunar Surface System analyses. Assumptions and a scenario are presented leading to the water surplus and the revolutionary surface element options for improving the lunar exploration architecture and mission objectives. For example, some of the elements that can benefit from a water surplus are: the power system energy storage can minimize the use of battery systems by replacing batteries with higher energy density fuel cell systems; battery packs on logistics pallets can also be minimized; mobility asset power system mass can be reduced enabling more consumables and extended roving duration and distance; small robotic vehicles (hoppers) can be used to increase the science exploration range by sending round-trip robotic missions to anywhere on the Moon using in-situ produced propellants.

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-37.235 - What type of information must a SASP provide when requesting surplus property for cannibalization?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What type of information must a SASP provide when requesting surplus property for cannibalization? 102-37.235 Section 102-37.235... Surplus Property (SASP) Justifying Special Transfer Requests § 102-37.235 What type of information must a...

41 CFR 102-75.965 - Who must perform the protection and maintenance of excess and surplus real property pending...

Code of Federal Regulations, 2010 CFR

2010-07-01

... DISPOSAL Management of Excess and Surplus Real Property Protection and Maintenance § 102-75.965 Who must... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Who must perform the protection and maintenance of excess and surplus real property pending transfer to another Federal agency or...

Sensitivity of whitewater rafting consumers surplus to pecuniary travel cost specifications

Treesearch

Donald B.K. English; J. Michael Bowker

1996-01-01

Considerable research has examined how different ways of accounting for onsite and travel time affect surplus estimates from travel cost models. However, little has been done regarding different definitions of out-of-pocket costs. Estimates of per trip consumer surplus are developed for a zonal travel cost model for outfitted rafting on the Chattooga River. Nine price...

34 CFR 12.6 - What must an application for surplus Federal real property contain?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 1 2011-07-01 2011-07-01 false What must an application for surplus Federal real... Property § 12.6 What must an application for surplus Federal real property contain? An application for... educational purposes at the time of application and that it is so needed for the duration of the period of...

41 CFR 102-75.375 - What happens once a State, or political subdivision, certifies that it needs a surplus power...

Code of Federal Regulations, 2010 CFR

2010-07-01

... State, or political subdivision, certifies that it needs a surplus power transmission line and the right... political subdivision, certifies that it needs a surplus power transmission line and the right-of-way... right-of-way, the disposal agency may sell the property to the state, or political subdivision thereof...

A comparative study of the modes of transference of surplus labor in China's countryside.

PubMed

Feng, L; Jiang, W

1988-09-01

The problems posed by the recent development of a surplus labor force in rural areas of China are examined. Separate consideration is given to ways to absorb this surplus both within and outside the agricultural sector, agricultural labor migration to other rural areas, and rural-urban migration. The implications for urbanization and migration policy are reviewed.

The impact of high-end climate change on agricultural welfare

PubMed Central

Stevanović, Miodrag; Popp, Alexander; Lotze-Campen, Hermann; Dietrich, Jan Philipp; Müller, Christoph; Bonsch, Markus; Schmitz, Christoph; Bodirsky, Benjamin Leon; Humpenöder, Florian; Weindl, Isabelle

2016-01-01

Climate change threatens agricultural productivity worldwide, resulting in higher food prices. Associated economic gains and losses differ not only by region but also between producers and consumers and are affected by market dynamics. On the basis of an impact modeling chain, starting with 19 different climate projections that drive plant biophysical process simulations and ending with agro-economic decisions, this analysis focuses on distributional effects of high-end climate change impacts across geographic regions and across economic agents. By estimating the changes in surpluses of consumers and producers, we find that climate change can have detrimental impacts on global agricultural welfare, especially after 2050, because losses in consumer surplus generally outweigh gains in producer surplus. Damage in agriculture may reach the annual loss of 0.3% of future total gross domestic product at the end of the century globally, assuming further opening of trade in agricultural products, which typically leads to interregional production shifts to higher latitudes. Those estimated global losses could increase substantially if international trade is more restricted. If beneficial effects of atmospheric carbon dioxide fertilization can be realized in agricultural production, much of the damage could be avoided. Although trade policy reforms toward further liberalization help alleviate climate change impacts, additional compensation mechanisms for associated environmental and development concerns have to be considered. PMID:27574700

The impact of high-end climate change on agricultural welfare.

PubMed

Stevanović, Miodrag; Popp, Alexander; Lotze-Campen, Hermann; Dietrich, Jan Philipp; Müller, Christoph; Bonsch, Markus; Schmitz, Christoph; Bodirsky, Benjamin Leon; Humpenöder, Florian; Weindl, Isabelle

2016-08-01

Climate change threatens agricultural productivity worldwide, resulting in higher food prices. Associated economic gains and losses differ not only by region but also between producers and consumers and are affected by market dynamics. On the basis of an impact modeling chain, starting with 19 different climate projections that drive plant biophysical process simulations and ending with agro-economic decisions, this analysis focuses on distributional effects of high-end climate change impacts across geographic regions and across economic agents. By estimating the changes in surpluses of consumers and producers, we find that climate change can have detrimental impacts on global agricultural welfare, especially after 2050, because losses in consumer surplus generally outweigh gains in producer surplus. Damage in agriculture may reach the annual loss of 0.3% of future total gross domestic product at the end of the century globally, assuming further opening of trade in agricultural products, which typically leads to interregional production shifts to higher latitudes. Those estimated global losses could increase substantially if international trade is more restricted. If beneficial effects of atmospheric carbon dioxide fertilization can be realized in agricultural production, much of the damage could be avoided. Although trade policy reforms toward further liberalization help alleviate climate change impacts, additional compensation mechanisms for associated environmental and development concerns have to be considered.

26 CFR 1.593-2 - Additions to reserve for bad debts where surplus, reserves, and undivided profits equal or exceed...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Additions to reserve for bad debts where surplus... bad debts where surplus, reserves, and undivided profits equal or exceed 12 percent of deposits or... profits, and reserves at the beginning of the taxable year, a reasonable addition to the reserve for bad...

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2012 CFR

2012-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2013 CFR

2013-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2010 CFR

2010-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2011 CFR

2011-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

34 CFR 12.14 - What are the sanctions for noncompliance with a term or condition of a transfer or lease of...

Code of Federal Regulations, 2014 CFR

2014-07-01

... leased surplus Federal real property not due to— (A) Reasonable wear and tear; (B) Acts of God; or (C... condition of a transfer or lease of surplus Federal real property? 12.14 Section 12.14 Education Office of the Secretary, Department of Education DISPOSAL AND UTILIZATION OF SURPLUS FEDERAL REAL PROPERTY FOR...

Characteristics of Primary Care Trusts in financial deficit and surplus - a comparative study in the English NHS.

PubMed

Badrinath, Padmanabhan; Currell, Rosemary Anne; Bradley, Peter M

2006-06-01

Recently the financial status of primary care trusts has come under considerable scrutiny by the government, and financial deficits have been blamed on poor local management of resources. This paper examines the factors that differ between those Primary Care Trusts (PCT) in financial deficit and those in surplus, using readily available data at PCT level. PCTs are the National Health Service organisations in England responsible for improving the health of their population, developing primary and community health services, and commissioning secondary care services. A descriptive comparative study using data from 58 PCTs; 29 in greatest financial surplus and 29 in greatest deficit in the English National Health Service. Nearly half the study deficit PCTs (14 out of 29) are in the East of England and of the 29 surplus PCTs, five each are in Birmingham and Black Country Strategic Health Authority (SHA), and Greater Manchester SHA. The median population density of the deficit PCTs is almost seven times lower than that of surplus PCTs (p = 0.004). Surplus PCTs predominantly serve deprived communities. Nearly half the surplus PCTs are 'spearhead' PCTs compared to only one of the deficit PCTs. Percentage population increase by local authority of the PCT showed that on average deficit PCTs had 2.7 times higher change during 1982-2002 (13.37% for deficit and 4.94% for surplus PCTs). Work pressure felt by staff is significantly higher in deficit PCTs, and they also reported working higher amount of extra hours due to work pressures. The proportion of dispensing general practitioners is significantly higher in deficit PCTs 40.5% vs. 12.9% (p = 0.002). Deficit PCTs on average received pound123 less per head of registered population compared to surplus PCTs. The two groups of PCTs serve two distinct populations with marked differences between the two. Deficit PCTs tend to be in relatively affluent and rural areas. Poor management alone is unlikely to be the cause of deficits, and potential reasons for deficits including rurality and increased demand for health services in more affluent communities need further in-depth studies.

Characteristics of Primary Care Trusts in financial deficit and surplus – a comparative study in the English NHS

PubMed Central

Badrinath, Padmanabhan; Currell, Rosemary Anne; Bradley, Peter M

2006-01-01

Background Recently the financial status of primary care trusts has come under considerable scrutiny by the government, and financial deficits have been blamed on poor local management of resources. This paper examines the factors that differ between those Primary Care Trusts (PCT) in financial deficit and those in surplus, using readily available data at PCT level. PCTs are the National Health Service organisations in England responsible for improving the health of their population, developing primary and community health services, and commissioning secondary care services. Methods A descriptive comparative study using data from 58 PCTs; 29 in greatest financial surplus and 29 in greatest deficit in the English National Health Service. Results Nearly half the study deficit PCTs (14 out of 29) are in the East of England and of the 29 surplus PCTs, five each are in Birmingham and Black Country Strategic Health Authority (SHA), and Greater Manchester SHA. The median population density of the deficit PCTs is almost seven times lower than that of surplus PCTs (p = 0.004). Surplus PCTs predominantly serve deprived communities. Nearly half the surplus PCTs are 'spearhead' PCTs compared to only one of the deficit PCTs. Percentage population increase by local authority of the PCT showed that on average deficit PCTs had 2.7 times higher change during 1982–2002 (13.37% for deficit and 4.94% for surplus PCTs). Work pressure felt by staff is significantly higher in deficit PCTs, and they also reported working higher amount of extra hours due to work pressures. The proportion of dispensing general practitioners is significantly higher in deficit PCTs 40.5% vs. 12.9% (p = 0.002). Deficit PCTs on average received £123 less per head of registered population compared to surplus PCTs. Conclusion The two groups of PCTs serve two distinct populations with marked differences between the two. Deficit PCTs tend to be in relatively affluent and rural areas. Poor management alone is unlikely to be the cause of deficits, and potential reasons for deficits including rurality and increased demand for health services in more affluent communities need further in-depth studies. PMID:16740151

The Economic Efficiency of Financial Markets

NASA Astrophysics Data System (ADS)

Wang, Yougui

In this paper, we investigate the economic efficiency of markets and specify its applicability to financial markets. The statistical expressions of supply and demand of a market are formulated in terms of willingness prices. By introducing probability of realized exchange, we also formulate the realized market surplus. It can be proved that only when the market is in equilibrium the realized surplus can reach its maximum value. The market efficiency can be measured by the ratio of realized surplus to its maximum value. For a financial market, the market participants are composed of two groups: producers and speculators. The former brings the surplus into the market and the latter provides liquidity to make them realized.

'Nonprofits' need surplus too.

PubMed

Young, D W

1982-01-01

By definition profit refers to the difference between revenue and expenses. In for-profit organizations profit or surplus gives a return to the owners of the company and serves as a source of financing for capital acquisitions and working capital. Nonprofit organizations, which are not allowed a surplus, don't suffer on the first count because they have no owners. But they do suffer on the second count because, if expected to grow, they need to finance asset replacement and growth. In these days when funds for long-term debt are becoming scarcer, this author asserts, the need for regulators to allow 'nonprofits' to keep a surplus is increasing. In this article, he argues for a surplus and then discusses how managers and regulators can determine how much a nonprofit organization should be allowed. He presents a combination of a modified version of the return-on-asset pricing model used in for-profit organizations and a model for assessing working capital needs associated with growth.

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

41 CFR 102-37.195 - Does a SASP have to have a donee in mind to request surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Does a SASP have to have a donee in mind to request surplus property? 102-37.195 Section 102-37.195 Public Contracts and...) Screening and Requesting Property § 102-37.195 Does a SASP have to have a donee in mind to request surplus...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 7 2011-04-01 2009-04-01 true Allocation of pre-1952 surplus to opening balance... (CONTINUED) Mutual Savings Banks, Etc. § 1.593-8 Allocation of pre-1952 surplus to opening balance of reserve... the opening balance of the reserve for losses on qualifying real property loans is less than an amount...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Allocation of pre-1952 surplus to opening balance... (CONTINUED) Mutual Savings Banks, Etc. § 1.593-8 Allocation of pre-1952 surplus to opening balance of reserve... the opening balance of the reserve for losses on qualifying real property loans is less than an amount...

26 CFR 1.551-5 - Effect on capital account of foreign personal holding company and basis of stock in hands of...

Code of Federal Regulations, 2014 CFR

2014-04-01

... paid-in surplus or as a contribution to the capital of the M Corporation and its accumulated earnings... such $100,000 as paid-in surplus or as a contribution to capital, the M Corporation has no..., after treating the $100,000 as paid-in surplus or as a contribution to capital, the M Corporation had...

Cost Reduction in Vertically Related Industries: Integration versus Nonlinear Pricing,

DTIC Science & Technology

1983-05-01

monopoly controlled -.0. by a welfare (profit plus consumer surplus) maximizing social planner. In the latter case (and only then), it is assumed...sufficient for both superior welfare and profit performance. Inducing the same final good implies that both consumer surplus and industry revenue will be...profits at zero, industry cost savings translate dollar for dollar into higher profits for the upstream monopolist. And, with the same consumer surplus

Dynamic model-based N management reduces surplus nitrogen and improves the environmental performance of corn production

NASA Astrophysics Data System (ADS)

Sela, S.; Woodbury, P. B.; van Es, H. M.

2018-05-01

The US Midwest is the largest and most intensive corn (Zea mays, L.) production region in the world. However, N losses from corn systems cause serious environmental impacts including dead zones in coastal waters, groundwater pollution, particulate air pollution, and global warming. New approaches to reducing N losses are urgently needed. N surplus is gaining attention as such an approach for multiple cropping systems. We combined experimental data from 127 on-farm field trials conducted in seven US states during the 2011–2016 growing seasons with biochemical simulations using the PNM model to quantify the benefits of a dynamic location-adapted management approach to reduce N surplus. We found that this approach allowed large reductions in N rate (32%) and N surplus (36%) compared to existing static approaches, without reducing yield and substantially reducing yield-scaled N losses (11%). Across all sites, yield-scaled N losses increased linearly with N surplus values above ~48 kg ha‑1. Using the dynamic model-based N management approach enabled growers to get much closer to this target than using existing static methods, while maintaining yield. Therefore, this approach can substantially reduce N surplus and N pollution potential compared to static N management.

Modeling the Impact of Soil Conditions on Global Water Balance

NASA Astrophysics Data System (ADS)

Wang, P. L.; Feddema, J. J.

2016-12-01

The amount of water the soil can hold for plant use, defined as soil water-holding capacity (WHC), has a large influence on the water cycle and climatic variables. Although soil properties vary widely worldwide, many climate modeling applications assume WHC to be spatially invariant. This study explores how a more realistic soil WHC estimate affects the global water balance relative to commonly assumed soil properties. We use a modified Thornthwaite water balance model combined with a newly developed soil WHC and soil thickness data at a 30 arc second resolution. The soil WHC data was obtained by integrating WHCs to a depth of 2 m and modified by the soil thickness data on a grid-by-grid basis, and then resampling to the 0.5 degree climatology data. We observed that down scaling soils data before modifying soil depths greatly increases global soil WHCs. This new dataset is compared to WHC information with a fixed 2-m soil depth, and a constant 150-mm soil WHC. Results indicate higher soil WHC results in increased soil moisture, decreased moisture surplus and deficits, and increased actual evapotranspiration (AE), and vice-versa. However, due to high variability in soil characteristics across climate gradients, this generalization does not hold true for regionally averaged outcomes. Compared to using a constant 150-mm WHC, more realistic soil WHC increases global averaged AE 1%, and decreases deficit 2% and surplus 3%. Most change is observed in areas with pronounced wet and dry seasons; using a constant 2-m soil depth doubles the differences. Regionally, Europe was most affected: AE increases 4%, and the deficit and surplus decrease 20% and 12%. Australia shows that regionally averaged results are not equivocal for moisture surplus and deficit; deficit decreases 0.4%, while surplus decreases 9%. This research highlights the importance of soil condition for climate modeling and how a better representation of soil moisture conditions affects global water balance modeling.

[Effects of reduced nitrogen application and soybean intercropping on nitrogen balance of sugarcane field].

PubMed

Liu, Yu; Zhang, Ying; Yang, Wen-ting; Li, Zhi-xian; Guan, Ao-mei

2015-03-01

A four-year (2010-2013) field experiment was carried out to explore the effects of three planting patterns (sugarcane, soybean monoculture and sugarcane-soybean 1:2 intercropping) with two nitrogen input levels (300 and 525 kg . hm-2) on soybean nitrogen fixation, sugarcane and soybean nitrogen accumulation, and ammonia volatilization and nitrogen leaching in sugarcane field. The results showed that the soybean nitrogen fixation efficiency (NFE) of sugarcane-soybean inter-cropping was lower than that of soybean monoculture. There was no significant difference in NFE among the treatments with the two nitrogen application rates. The nitrogen application rate and inter-cropping did not remarkably affect nitrogen accumulation of sugarcane and soybean. The ammonia volatilization of the reduced nitrogen input treatment was significantly lower than that of the conventional nitrogen input treatment. Furthermore, there was no significant difference in nitrogen leaching at different nitrogen input levels and among different planting patterns. The sugarcane field nitrogen balance analysis indicated that the nitrogen application rate dominated the nitrogen budget of sugarcane field. During the four-year experiment, all treatments leaved a nitrogen surplus (from 73.10 to 400.03 kg . hm-2) , except a nitrogen deficit of 66.22 kg . hm-2 in 2011 in the treatment of sugarcane monoculture with the reduced nitrogen application. The excessive nitrogen surplus might increase the risk of nitrogen pollution in the field. In conclusion, sugarcane-soybean intercropping with reduced nitrogen application is feasible to practice in consideration of enriching the soil fertility, reducing nitrogen pollution and saving production cost in sugarcane field.

Silicic acid enrichment of subantarctic surface water from continental inputs along the Patagonian archipelago interior sea (41-56°S)

NASA Astrophysics Data System (ADS)

Torres, Rodrigo; Silva, Nelson; Reid, Brian; Frangopulos, Máximo

2014-12-01

We estimated Si∗, the surplus or deficit of orthosilicic acid (DSi) relative to nitrate available for diatom growth, in the Chilean Patagonian Archipelago Interior Sea (PAIS). Si∗ and salinity were negatively correlated in the PAIS because of the mixing of high nitrate, low DSi subantarctic surface water and high DSi, low nitrate continental freshwater runoff. Both the slope and the intercept of this relationship decreased from northern to southern Patagonia, which was likely a consequence of reduced DSi inputs from several overlapping hydrological, biological and geological drivers along this gradient. In general, lower freshwater DSi concentrations were expected below 46°S, and a lower total DSi load was expected from reduced runoff below 51°S. The north-south decreasing DSi concentration trend may be linked to dilutions from a higher proportion of runoff in latitudes with higher precipitation rates (45-53°S), the transition to more resistant granitic rocks and glacial melt-water from the Northern and Southern Patagonia Ice Fields (46-51°S) and a reduced density of volcanoes active during the Holocene (48-56°S). The intensification of a southward DSi deficit may be a forcing factor involved in the reported southward reductions in plankton biomass and a more frequent occurrence of non-diatom blooms in southern PAIS.

Interconnection-wide hour-ahead scheduling in the presence of intermittent renewables and demand response: A surplus maximizing approach

DOE Office of Scientific and Technical Information (OSTI.GOV)

Behboodi, Sahand; Chassin, David P.; Djilali, Ned

This study describes a new approach for solving the multi-area electricity resource allocation problem when considering both intermittent renewables and demand response. The method determines the hourly inter-area export/import set that maximizes the interconnection (global) surplus satisfying transmission, generation and load constraints. The optimal inter-area transfer set effectively makes the electricity price uniform over the interconnection apart from constrained areas, which overall increases the consumer surplus more than it decreases the producer surplus. The method is computationally efficient and suitable for use in simulations that depend on optimal scheduling models. The method is demonstrated on a system that represents Northmore » America Western Interconnection for the planning year of 2024. Simulation results indicate that effective use of interties reduces the system operation cost substantially. Excluding demand response, both the unconstrained and the constrained scheduling solutions decrease the global production cost (and equivalently increase the global economic surplus) by 12.30B and 10.67B per year, respectively, when compared to the standalone case in which each control area relies only on its local supply resources. This cost saving is equal to 25% and 22% of the annual production cost. Including 5% demand response, the constrained solution decreases the annual production cost by 10.70B, while increases the annual surplus by 9.32B in comparison to the standalone case.« less

Interconnection-wide hour-ahead scheduling in the presence of intermittent renewables and demand response: A surplus maximizing approach

DOE PAGES

Behboodi, Sahand; Chassin, David P.; Djilali, Ned; ...

2016-12-23

This study describes a new approach for solving the multi-area electricity resource allocation problem when considering both intermittent renewables and demand response. The method determines the hourly inter-area export/import set that maximizes the interconnection (global) surplus satisfying transmission, generation and load constraints. The optimal inter-area transfer set effectively makes the electricity price uniform over the interconnection apart from constrained areas, which overall increases the consumer surplus more than it decreases the producer surplus. The method is computationally efficient and suitable for use in simulations that depend on optimal scheduling models. The method is demonstrated on a system that represents Northmore » America Western Interconnection for the planning year of 2024. Simulation results indicate that effective use of interties reduces the system operation cost substantially. Excluding demand response, both the unconstrained and the constrained scheduling solutions decrease the global production cost (and equivalently increase the global economic surplus) by 12.30B and 10.67B per year, respectively, when compared to the standalone case in which each control area relies only on its local supply resources. This cost saving is equal to 25% and 22% of the annual production cost. Including 5% demand response, the constrained solution decreases the annual production cost by 10.70B, while increases the annual surplus by 9.32B in comparison to the standalone case.« less

Social thermoregulation in redfronted lemurs (Eulemur fulvus rufus).

PubMed

Ostner, Julia

2002-01-01

Pronounced seasonality, with temperatures dropping as low as 5 degrees C during the dry season, has led to the hypothesis that Malagasy lemurs face cold stress and respond to this by inactivity and social thermoregulation, i.e. resting in tight body contact with conspecifics. Compared to anthropoids, lemur groups are comprised of an unusually high number of males, leading to an even or slightly male-biased adult sex ratio. According to one hypothesis, females may benefit from these surplus males in their groups if males huddle with females. The results of this study on redfronted lemurs (Eulemur fulvus rufus) in Kirindy Forest, Madagascar revealed that the animals indeed responded to cold ambient temperatures by increased inactivity and the formation of huddling groups. However, surplus males did not participate more frequently than expected in huddling groups with females and females do not, therefore, benefit from the high number of males in their groups by increased social thermoregulation.

When health policy and empirical evidence collide: the case of cigarette package warning labels and economic consumer surplus.

PubMed

Song, Anna V; Brown, Paul; Glantz, Stanton A

2014-02-01

In its graphic warning label regulations on cigarette packages, the Food and Drug Administration severely discounts the benefits of reduced smoking because of the lost "pleasure" smokers experience when they stop smoking; this is quantified as lost "consumer surplus." Consumer surplus is grounded in rational choice theory. However, empirical evidence from psychological cognitive science and behavioral economics demonstrates that the assumptions of rational choice are inconsistent with complex multidimensional decisions, particularly smoking. Rational choice does not account for the roles of emotions, misperceptions, optimistic bias, regret, and cognitive inefficiency that are germane to smoking, particularly because most smokers begin smoking in their youth. Continued application of a consumer surplus discount will undermine sensible policies to reduce tobacco use and other policies to promote public health.

Comparative experimental study of gas evolution and gas consumption reactions in sealed Ni-Cd and Ni-MH cells

NASA Astrophysics Data System (ADS)

Cha, Chuansin; Yu, Jingxian; Zhang, Jixiao

The behavior of the sealed Ni-Cd and Ni-MH systems are compared experimentally with regard to their ability to consume gaseous products generated during the overcharge stage of these systems. It was found that the Ni-Cd system could only consume oxygen, while the Ni-MH system possesses the additional ability to adsorb hydrogen and to catalyze the recombination reaction of hydrogen and oxygen. The internal pressure within both sealed Ni-Cd cells and sealed Ni-MH cells can be kept well under control during the charge/overcharge processes if the rate of overcharge is not too high and if there is sufficient surplus of charging capacity at the negative electrodes. However, the internal pressure can rise to dangerously high levels if the rate of overcharge is too high or there is a deficiency of the charging capacity at the negative electrodes. The various factors that may affect the surplus of charging capacity of the negative electrodes are also discussed.

The Generalized Roy Model and the Cost-Benefit Analysis of Social Programs.

PubMed

Eisenhauer, Philipp; Heckman, James J; Vytlacil, Edward

2015-04-01

The literature on treatment effects focuses on gross benefits from program participation. We extend this literature by developing conditions under which it is possible to identify parameters measuring the cost and net surplus from program participation. Using the generalized Roy model, we nonparametrically identify the cost, benefit, and net surplus of selection into treatment without requiring the analyst to have direct information on the cost. We apply our methodology to estimate the gross benefit and net surplus of attending college.

The Generalized Roy Model and the Cost-Benefit Analysis of Social Programs*

PubMed Central

Eisenhauer, Philipp; Heckman, James J.; Vytlacil, Edward

2015-01-01

The literature on treatment effects focuses on gross benefits from program participation. We extend this literature by developing conditions under which it is possible to identify parameters measuring the cost and net surplus from program participation. Using the generalized Roy model, we nonparametrically identify the cost, benefit, and net surplus of selection into treatment without requiring the analyst to have direct information on the cost. We apply our methodology to estimate the gross benefit and net surplus of attending college. PMID:26709315

Effects of restructuring of international trade on changing energy use patterns and CO{sub 2} emissions in Taiwan: 1981-1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chia-Yon Chen; Rong-Hwa Wu

1995-12-31

Over the past two decades, as a result of the increasing complexity of world-wide economic developments, many countries have experienced dramatical changes in energy use patterns which in turn have affected the associated CO{sub 2} emission patterns. This is especially true with the major economic restructuring now underway in Taiwan. The Taiwan economy is highly export-oriented and trade-dependent. However, owing to the persistent trade surplus with its trading partners over the past years, The Taiwan economy was confronted with two phenomenon, namely, escalating excess savings and mounting trade surpluses. The latter exerted a great degree of upward pressure on themore » New Taiwan dollar. Furthermore, since the turn of the 80s, Taiwan is no longer a labor-surplus economy and wages have been on the rise, thereby blunting the competitive edge of its exports. Taiwan lost its comparative advantage in low-cost labor-intensive products to other emerging developing countries. To cope with the problems, the government has dedicated itself to a program of reorientation of trade policy, economic restructuring, and expansion of domestic demand.« less

41 CFR 109-45.5105 - Reports.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5105 Reports. (a) Proposed sales of foreign surplus personal property having an...

41 CFR 109-45.5105 - Reports.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5105 Reports. (a) Proposed sales of foreign surplus personal property having an...

41 CFR 109-45.5105 - Reports.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5105 Reports. (a) Proposed sales of foreign surplus personal property having an...

Farm nitrogen balances in six European landscapes as an indicator for nitrogen losses and basis for improved management

NASA Astrophysics Data System (ADS)

Dalgaard, T.; Bienkowski, J. F.; Bleeker, A.; Dragosits, U.; Drouet, J. L.; Durand, P.; Frumau, A.; Hutchings, N. J.; Kedziora, A.; Magliulo, V.; Olesen, J. E.; Theobald, M. R.; Maury, O.; Akkal, N.; Cellier, P.

2012-12-01

Improved management of nitrogen (N) in agriculture is necessary to achieve a sustainable balance between the production of food and other biomass, and the unwanted effects of N on water pollution, greenhouse gas emissions, biodiversity deterioration and human health. To analyse farm N-losses and the complex interactions within farming systems, efficient methods for identifying emissions hotspots and evaluating mitigation measures are therefore needed. The present paper aims to fill this gap at the farm and landscape scales. Six agricultural landscapes in Poland (PL), the Netherlands (NL), France (FR), Italy (IT), Scotland (UK) and Denmark (DK) were studied, and a common method was developed for undertaking farm inventories and the derivation of farm N balances, N surpluses and for evaluating uncertainty for the 222 farms and 11 440 ha of farmland included in the study. In all landscapes, a large variation in the farm N surplus was found, and thereby a large potential for reductions. The highest average N surpluses were found in the most livestock-intensive landscapes of IT, FR, and NL; on average 202 ± 28, 179 ± 63 and 178 ± 20 kg N ha-1 yr-1, respectively. All landscapes showed hotspots, especially from livestock farms, including a special UK case with large-scale landless poultry farming. Overall, the average N surplus from the land-based UK farms dominated by extensive sheep and cattle grazing was only 31 ± 10 kg N ha-1 yr-1, but was similar to the N surplus of PL and DK (122 ± 20 and 146 ± 55 kg N ha-1 yr-1, respectively) when landless poultry farming was included. We found farm N balances to be a useful indicator for N losses and the potential for improving N management. Significant correlations to N surplus were found, both with ammonia air concentrations and nitrate concentrations in soils and groundwater, measured during the period of N management data collection in the landscapes from 2007-2009. This indicates that farm N surpluses may be used as an independent dataset for validation of measured and modelled N emissions in agricultural landscapes. No significant correlation was found with N measured in surface waters, probably because of spatial and temporal variations in groundwater buffering and biogeochemical reactions affecting N flows from farm to surface waters. A case study of the development in N surplus from the landscape in DK from 1998-2008 showed a 22% reduction related to measures targeted at N emissions from livestock farms. Based on the large differences in N surplus between average N management farms and the most modern and N-efficient farms, it was concluded that additional N-surplus reductions of 25-50%, as compared to the present level, were realistic in all landscapes. The implemented N-surplus method was thus effective for comparing and synthesizing results on farm N emissions and the potentials of mitigation options. It is recommended for use in combination with other methods for the assessment of landscape N emissions and farm N efficiency, including more detailed N source and N sink hotspot mapping, measurements and modelling.

When Health Policy and Empirical Evidence Collide: The Case of Cigarette Package Warning Labels and Economic Consumer Surplus

PubMed Central

Song, Anna V.; Brown, Paul

2014-01-01

In its graphic warning label regulations on cigarette packages, the Food and Drug Administration severely discounts the benefits of reduced smoking because of the lost “pleasure” smokers experience when they stop smoking; this is quantified as lost “consumer surplus.” Consumer surplus is grounded in rational choice theory. However, empirical evidence from psychological cognitive science and behavioral economics demonstrates that the assumptions of rational choice are inconsistent with complex multidimensional decisions, particularly smoking. Rational choice does not account for the roles of emotions, misperceptions, optimistic bias, regret, and cognitive inefficiency that are germane to smoking, particularly because most smokers begin smoking in their youth. Continued application of a consumer surplus discount will undermine sensible policies to reduce tobacco use and other policies to promote public health. PMID:24328661

Risk evaluation of available phosphorus loss in agricultural land based on remote sensing and GIS

NASA Astrophysics Data System (ADS)

Ding, Xiaodong; Zhou, Bin; Xu, Junfeng; Liu, Ting; Xie, Bin

2010-09-01

The surplus of phosphorus leads to water eutrophication. Huge input of fertilizers in agricultural activities enriches nutrition in soil. The superfluous nutrient moves easily to riparian water by rainfall and surface runoff; leads to water eutrophication of riparian wetlands and downstream water; and consequently affects ecological balance. Thus it is significant to investigate the risk of phosphorus loss in agricultural land, to identify high concentration areas and guide the management of nutrition loss. This study was implemented mainly in the area of agricultural use in southern Western Australia, where a three-year period preliminary monitoring of water quality showed that the concentration of different forms of phosphorus in water had far exceeded the standard. Due to the large scale surface runoff caused by occasional storms in Western Australia, soil erosion was selected as the main driving factor for the loss of phosphorus. Remote sensing and ground truth data were used to reflect the seasonal changes of plants. The spatial distribution of available phosphorus was then predicted and combined with the evaluation matrix to evaluate the loss risk of phosphorus. This evaluation was based on quantitative rather than qualitative data to make better precision. It could help making decision support for monitoring water quality of rivers and riparian wetlands.

Welfare effects of reduced milk production associated with Johne's disease on Johne's-positive versus Johne's-negative dairy operations.

PubMed

Losinger, Willard C

2006-08-01

An examination of the economic impacts of reduced milk production associated with Johne's disease on Johne's-positive and Johne's-negative dairy operations indicated that, if Johne's disease had not existed in US dairy cows in 1996, then the economic surplus of Johne's-negative operations would have been $600 million+/-$530 million lower, while the economic surplus of Johne's-positive operations would have been higher by $28 million+/-$79 million, which was not significantly different from zero. The data available for projecting changes in surplus were not sufficiently precise to allow an exact statement on whether Johne's-positive operations would have been better or worse off economically, in terms of the value received for producing more milk if they had not been affected by Johne's disease. The changes in producer surplus, based upon eliminating specific epidemiological risk factors for Johne's disease, were disaggregated between Johne's-positive dairy operations exposed to the risk factor and all other US dairy operations. Eliminating the risk factor of having any cows not born on the operation would have had a significant positive effect on the economic surplus of Johne's-positive operations that had any cows not born on the operation.

Variables influencing allocation of capital expenditure in Indonesia

NASA Astrophysics Data System (ADS)

Muda, Iskandar; Naibaho, Revmianson

2018-03-01

The purpose of this study is to examine the factors affecting capital expenditure in Indonesia. The independent variables used are The Effects of Financing Surplus, Total Population and Regional Sizes and the dependent variable used is The Effects of Financing Surplus. This type of research is a causal associative research. The type of data used is secondary data in severals provinces in Indonesia with multiple regression analysis. The results show significantly the determinants of capital expenditure allocation in Indonesia are affected by Financing Surplus, Total Population and Regional Sizes.

Monitoring the effects of manure policy in the Peat region, Netherlands

NASA Astrophysics Data System (ADS)

Hooijboer, Arno; Buis, Eke; Fraters, Dico; Boumans, Leo; Lukacs, Saskia; Vrijhoef, Astrid

2014-05-01

Total N concentrations in farm ditches in the Peat region of the Netherlands are on the average twice as high as the Good Ecological Potential value of the Water Framework Directive. Since ditches are connected to regional surface water, they may contribute to eutrophication. The minerals policy aims to improve the water quality. In the Netherlands, the effectiveness of the minerals policy on water quality is evaluated with data from the National Minerals Policy Monitoring Programme (LMM). This regards farm data on the quality of water leaching from the root zone and on farm practices. The soil balance nitrogen surpluses decreased between 1996 and 2003 on dairy farms in the Peat region. However, no effect on root zone leaching was found. This study aims to show how monitoring in the Peat region can be improved in order to link water quality to agricultural practice. Contrary to the other Dutch regions, nitrate concentrations in root zone leaching on farms in the Peat region are often very low (90% of the farms below 25 mg/l) due to the reduction of nitrate (denitrification). The main nitrogen (N) components in the peat region waters are ammonium and organic N. Total N is therefore a better measure for N concentrations in the Peat region. The ammonium concentration in groundwater in Dutch peat soils increases with depth. It is assumed that the deeper ammonia-rich water is older and relates to anaerobic peat decomposition instead of agricultural practice. Recent infiltrated low-ammonium water, lies like a thin freshwater lens on the older water. In the Peat region, root zone leaching is monitored by taking samples from the upper meter of groundwater. Unintended, often both lens water and older water are sampled and this distorts the relation between agricultural practice and water quality. In the Peat region, the N surplus is transported with the precipitation surplus to ditches. The relation between the N surplus and the total N in ditch water is therefore better than between N surplus and total N in root zone leaching. The precipitation surplus flows to ditches directly or via open field drains. However, the ditches may be fed partly with older water (seepage of groundwater). In the open field drain only recent water will occur. We expect that monitoring the water quality of the open field drains may even better reflect changes in agricultural practices. These data may also improve the understanding of contribution of agricultural nitrogen and natural nitrogen, necessary to develop measures to decrease the total-N concentration in ditch water.

Linking Plant Water-Use Efficiency and Depth of Water Uptake to Field­-Level Productivity Under Surplus and Deficit Irrigation in Almond Orchards

NASA Astrophysics Data System (ADS)

Seely, T.; Shackel, K.; Silva, L. C. R.

2016-12-01

The impact of water stress on depth of water uptake, as well as water­-use efficiency (WUE) at the tree-level and field-level was examined in almond orchards under varying degrees of deficit and surplus irrigation treatments. Three different orchards, spanning a latitudinal gradient (35° to 39° N) were sampled during two growing seasons in the central valley of CA. The orchards encompass a range of climatic and edaphic conditions, providing an opportunity for comparisons of WUE and orchard yield under contrasting environmental conditions. In each orchard, the control treatment received 100% replacement of water lost to evapotranspiration (ET), while the surplus treatment received 110% and the deficit treatment received 70% replenishment of ET, the latter simulating conditions of water stress. Preliminary results based on the analysis of carbon isotope ratios (δ13C) in leaves throughout the 2015 and 2016 growing seasons, reveal a significant change in WUE in all three orchard sites, increasing up to 20% on average in the deficit irrigation treatment relative to controls. In contrast, trees growing under surplus irrigation had the lowest WUE across all orchard sites. The difference in WUE between surplus irrigated trees and control irrigated trees within each orchard was not always statistically significant. These physiological responses to levels of water availability were not reflected in field-level orchard productivity, which was highly variable across orchard sites and treatments. Additionally, analysis of oxygen (δ18O) and hydrogen (δ2H) isotope ratios of stem, leaf, and soil water has been undertaken to determine the effect of water stress on the depth of root water uptake. The hypothesis that almond trees can effectively acclimate to water stress through higher WUE and deeper root water uptake compared to well-watered trees will be tested. This multi-scale, ecohydrological study will elucidate the impacts of drought on almond orchards, one of the most water-intensive crops in California, as well as other tree­-dominated systems.

Regional inventory of soil surface nitrogen balances in Indian agriculture (2000-2001).

PubMed

Prasad, V Krishna; Badarinath, K V S; Yonemura, S; Tsuruta, H

2004-11-01

Nitrogen regulates several ecological and biogeochemical processes and excess reactive nitrogen in the environment can lead to pollution problems, including the deterioration of air quality, disruption of forest processes, acidification of lakes and streams, and degradation of coastal waters. Much of the excess nitrogen inputs are related to food and energy production. An important step to understanding the sources of nitrogen and ultimately defining solutions to excess nitrogen is to describe the geographic distribution of agricultural nitrogen contributions from different regions. In this study, soil surface nitrogen loads were quantified for different states of India for the period 2000-2001. Nearly 35.4 Tg of nitrogen has been estimated as inputs from different sources, with output nitrogen from harvested crops of about 21.20 Tg. The soil surface nitrogen balance, estimated as inputs minus outputs, is found to be about 14.4 Tg surplus from the agricultural land of India. Livestock manure constituted a major percentage of total inputs (44.06%), followed by inorganic fertilizer (32.48%), atmospheric deposition (11.86%) and nitrogen fixation (11.58%). Nitrogen balance varied from deficit to surplus for different states. The highest nitrogen surplus was found in Uttar Pradesh (2.50 Tg) followed by Madhya Pradesh (1.83 Tg), Andhra Pradesh (1.79 Tg), etc. A negative nitrogen balance was found in Orissa (-0.01 Tg), Andaman Nicobar Islands (-0.32 Tg) and for some of the northeastern states. Major fertilizer consumption states were found to be Tamilnadu (204 kg/ha), Haryana (132 kg/ha), Punjab (148 kg/ha), followed by others. Similarly, nitrogen inputs from total livestock excretions were found to be high for Kerala (616 kg/ha), Jammu and Kashmir (389 kg/ha), Tamil Nadu (338 kg/ha), etc. The average nitrogen surplus of about 54 kg/ha observed for the agricultural land of the entire country of India is comparatively higher than the average surplus of about 31 kg/ha reported for European countries. These results, obtained from nutrient mass balance calculations, will be useful to formulate nutrient management plans relating to fertilizer usage, livestock management and for adopting some best management strategies at a state level in India.

The developmental implications of migration from and between small island nations.

PubMed

Mckee, D L; Tisdell, C A

1988-12-01

This article discusses the role of migration in relieving population pressures, thus making continuing development possible, using small nations in the Caribbean and the South Pacific as examples. The Caribbean islands and many Pacific islands have used out-migration to ease population pressures in this century. Surplus labor has been emerging in various Caribbean nations, independent of the international marketing problems of plantation agriculture. Rural populations alienated from plantations have had to make do on questionable and/or remote land. Population surpluses appear to originate in rural areas, but little evidence exists to suggest that those surpluses are the basis for the emigration patterns of the Caribbean islands. Emigration does not solve population problems because when ambitious, skilled workers leave their country, their actions have little to do with the existence of domestic surplus labor and their leaving may do little to facilitate domestic labor absorption. Thus, if mini-states wish to sustain their hopes of economic expansion, they must find the means to employ their surplus labor. Since mainly skilled migrants leave, their going may actually slow development and retard opportunities for labor absorption. Population movements internal to the Caribbean region may further complicate surplus labor and/or population problems. If protective entry requirements impede normal inter-island relations, they may interfere with developmental processes. In general, migration is not a feasible strategy for population control for small island nations. While temporary migration has a more positive impact than other forms of migration, problems do exist. For example, temporary migration 1) can impose significant economic costs on the source-country, and 2) may result in the source country being unable to capitalize on its initial investment in training and education of temporary migrants. In conclusion, import substitution through cooperation between small island nations, production for export where feasible, and more attention to more sophisticated international service linkages hold a better prospect for material progress than relying on the export of surplus populations.

12 CFR 615.5132 - Investment purposes.

Code of Federal Regulations, 2013 CFR

2013-01-01

... § 615.5134, manage surplus short-term funds, and manage interest rate risk under § 615.5135. [70 FR... in § 615.5134, manage surplus short-term funds, and manage interest rate risk under § 615.5180. To...

16. CONSTRUCTION PROGRESS PHOTO SHOWING SURPLUS GUN BARREL BEING LOWERED ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. CONSTRUCTION PROGRESS PHOTO SHOWING SURPLUS GUN BARREL BEING LOWERED INTO PLACE FOR USE AS PIPE TUNNEL. INEEL PHOTO NUMBER NRTS-59-709. - Idaho National Engineering Laboratory, Old Waste Calcining Facility, Scoville, Butte County, ID

18. CONSTRUCTION PROGRESS PHOTO SHOWING SURPLUS GUN BARRELS IN PLACE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. CONSTRUCTION PROGRESS PHOTO SHOWING SURPLUS GUN BARRELS IN PLACE TO BE USED AS PIPE TUNNELS. INEEL PHOTO NUMBER NRTS-59-925. - Idaho National Engineering Laboratory, Old Waste Calcining Facility, Scoville, Butte County, ID

Application of CEDA and ASPIC computer packages to the hairtail ( Trichiurus japonicus) fishery in the East China Sea

NASA Astrophysics Data System (ADS)

Wang, Yu; Liu, Qun

2013-01-01

Surplus-production models are widely used in fish stock assessment and fisheries management due to their simplicity and lower data demands than age-structured models such as Virtual Population Analysis. The CEDA (catch-effort data analysis) and ASPIC (a surplus-production model incorporating covariates) computer packages are data-fitting or parameter estimation tools that have been developed to analyze catch-and-effort data using non-equilibrium surplus production models. We applied CEDA and ASPIC to the hairtail ( Trichiurus japonicus) fishery in the East China Sea. Both packages produced robust results and yielded similar estimates. In CEDA, the Schaefer surplus production model with log-normal error assumption produced results close to those of ASPIC. CEDA is sensitive to the choice of initial proportion, while ASPIC is not. However, CEDA produced higher R 2 values than ASPIC.

Sleeping money: investigating the huge surpluses of social health insurance in China.

PubMed

Liu, JunQiang; Chen, Tao

2013-12-01

The spreading of social health insurance (SHI) worldwide poses challenges for fledging public administrators. Inefficiency, misuse and even corruption threaten the stewardship of those newly established health funds. This article examines a tricky situation faced by China's largest SHI program: the basic health insurance (BHI) scheme for urban employees. BHI accumulated a 406 billion yuan surplus by 2009, although the reimbursement level was still low. Using a provincial level panel database, we find that the huge BHI surpluses are related to the (temporarily) decreasing dependency ratio, the steady growth of average wages, the extension of BHI coverage, and progress in social insurance agency building. The financial situations of local governments and risk pooling level also matter. Besides, medical savings accounts result in about one third of BHI surpluses. Although these findings are not causal, lessons drawn from this study can help to improve the governance and performance of SHI programs in developing countries.

On the expected discounted penalty functions for two classes of risk processes under a threshold dividend strategy

NASA Astrophysics Data System (ADS)

Lu, Zhaoyang; Xu, Wei; Sun, Decai; Han, Weiguo

2009-10-01

In this paper, the discounted penalty (Gerber-Shiu) functions for a risk model involving two independent classes of insurance risks under a threshold dividend strategy are developed. We also assume that the two claim number processes are independent Poisson and generalized Erlang (2) processes, respectively. When the surplus is above this threshold level, dividends are paid at a constant rate that does not exceed the premium rate. Two systems of integro-differential equations for discounted penalty functions are derived, based on whether the surplus is above this threshold level. Laplace transformations of the discounted penalty functions when the surplus is below the threshold level are obtained. And we also derive a system of renewal equations satisfied by the discounted penalty function with initial surplus above the threshold strategy via the Dickson-Hipp operator. Finally, analytical solutions of the two systems of integro-differential equations are presented.

[Inventory of regional surface nutrient balance and policy recommendations in China].

PubMed

Chen, Min-Peng; Chen, Ji-Ning

2007-06-01

By applying OECD surface soil nitrogen balance methodology, the framework, methodology and database for nutrient balance budget in China are established to evaluate the impact of nutrient balance on agricultural production and water environment. Results show that nitrogen and phosphorus surplus in China are 640 x 10(4) t and 98 x 10(4) t respectively, and nitrogen and phosphorus surplus intensity in China are 16.56 kg/hm2 and 2.53 kg/hm2 respectively. Because of striking spatial difference of nutrient balance across the country, China is seeing a dual-challenge of nutrient surplus management as well as nutrient deficit management. Chemical fertilizer and livestock manure are best targets to perform nutrient surplus management due to their marked contributions to nutrient input. However, it is not cost-effective to implement a uniform management for all regions since nutrient input structures of them vary considerably.

An examination of sources of sensitivity of consumer surplus estimates in travel cost models.

PubMed

Blaine, Thomas W; Lichtkoppler, Frank R; Bader, Timothy J; Hartman, Travis J; Lucente, Joseph E

2015-03-15

We examine sensitivity of estimates of recreation demand using the Travel Cost Method (TCM) to four factors. Three of the four have been routinely and widely discussed in the TCM literature: a) Poisson verses negative binomial regression; b) application of Englin correction to account for endogenous stratification; c) truncation of the data set to eliminate outliers. A fourth issue we address has not been widely modeled: the potential effect on recreation demand of the interaction between income and travel cost. We provide a straightforward comparison of all four factors, analyzing the impact of each on regression parameters and consumer surplus estimates. Truncation has a modest effect on estimates obtained from the Poisson models but a radical effect on the estimates obtained by way of the negative binomial. Inclusion of an income-travel cost interaction term generally produces a more conservative but not a statistically significantly different estimate of consumer surplus in both Poisson and negative binomial models. It also generates broader confidence intervals. Application of truncation, the Englin correction and the income-travel cost interaction produced the most conservative estimates of consumer surplus and eliminated the statistical difference between the Poisson and the negative binomial. Use of the income-travel cost interaction term reveals that for visitors who face relatively low travel costs, the relationship between income and travel demand is negative, while it is positive for those who face high travel costs. This provides an explanation of the ambiguities on the findings regarding the role of income widely observed in the TCM literature. Our results suggest that policies that reduce access to publicly owned resources inordinately impact local low income recreationists and are contrary to environmental justice. Copyright © 2014 Elsevier Ltd. All rights reserved.

A novel brown adipocyte-enriched long non-coding RNA that is required for brown adipocyte differentiation and sufficient to drive thermogenic gene program in white adipocytes.

PubMed

Xiong, Yan; Yue, Feng; Jia, Zhihao; Gao, Yun; Jin, Wen; Hu, Keping; Zhang, Yong; Zhu, Dahai; Yang, Gongshe; Kuang, Shihuan

2018-04-01

The thermogenic activities of brown and beige adipocytes can be exploited to reduce energy surplus and counteract obesity. Recent RNA sequencing studies have uncovered a number of long noncoding RNAs (lncRNAs) uniquely expressed in white and brown adipose tissues (WAT and BAT), but whether and how these lncRNAs function in adipogenesis remain largely unknown. Here, we report the identification of a novel brown adipocyte-enriched LncRNA (AK079912), and its nuclear localization, function and regulation. The expression of AK079912 increases during brown preadipocyte differentiation and in response to cold-stimulated browning of white adipocytes. Knockdown of AK079912 inhibits brown preadipocyte differentiation, manifested by reductions in lipid accumulation and down-regulation of adipogenic and BAT-specific genes. Conversely, ectopic expression of AK079912 in white preadipocytes up-regulates the expression of genes involved in thermogenesis. Mechanistically, inhibition of AK079912 reduces mitochondrial copy number and protein levels of mitochondria electron transport chain (ETC) complexes, whereas AK079912 overexpression increases the levels of ETC proteins. Lastly, reporter and pharmacological assays identify Pparγ as an upstream regulator of AK079912. These results provide new insights into the function of non-coding RNAs in brown adipogenesis and regulating browning of white adipocytes. Copyright © 2018 Elsevier B.V. All rights reserved.

Summit on the beneficial use of dredged materials : turning a surplus material into a commodity of value.

DOT National Transportation Integrated Search

2014-07-01

Dredged material management options for commercial ports, particularly those involving permanent or long-term placement facilities, are : diminishing. Many existing placement facilities serving these ports are at, or near capacity, and high costs, pl...

Radiocarbon observations in atmospheric CO2: determining fossil fuel CO2 over Europe using Jungfraujoch observations as background.

PubMed

Levin, Ingeborg; Hammer, Samuel; Kromer, Bernd; Meinhardt, Frank

2008-03-01

Monthly mean 14CO2 observations at two regional stations in Germany (Schauinsland observatory, Black Forest, and Heidelberg, upper Rhine valley) are compared with free tropospheric background measurements at the High Alpine Research Station Jungfraujoch (Swiss Alps) to estimate the regional fossil fuel CO2 surplus at the regional stations. The long-term mean fossil fuel CO2 surplus at Schauinsland is 1.31+/-0.09 ppm while it is 10.96+/-0.20 ppm in Heidelberg. No significant trend is observed at both sites over the last 20 years. Strong seasonal variations of the fossil fuel CO2 offsets indicate a strong seasonality of emissions but also of atmospheric dilution of ground level emissions by vertical mixing.

Rhizosphere Environment and Labile Phosphorus Release from Organic Waste-Amended Soils.

NASA Astrophysics Data System (ADS)

Dao, Thanh H.

2015-04-01

Crop residues and biofertilizers are primary sources of nutrients for organic crop production. However, soils treated with large amounts of nutrient-enriched manure have elevated phosphorus (P) levels in regions of intensive animal agriculture. Surpluses occurred in these amended soils, resulting in large pools of exchangeable inorganic P (Pi) and enzyme-labile organic P (Po) that averaging 30.9 and 68.2 mg kg-1, respectively. Organic acids produced during crop residue decomposition can promote the complexation of counter-ions and decouple and release unbound Pi from metal and alkali metal phosphates. Animal manure and cover crop residues also contain large amounts of soluble organic matter, and likely generate similar ligands. However, a high degree of heterogeneity in P spatial distribution in such amended fields, arising from variances in substrate physical forms ranging from slurries to dried solids, composition, and diverse application methods and equipment. Distinct clusters of Pi and Po were observed, where accumulation of the latter forms was associated with high soil microbial biomass C and reduced phosphomonoesterases' activity. Accurate estimates of plant requirements and lability of soil P pools, and real-time plant and soil P sensing systems are critical considerations to optimally manage manure-derived nutrients in crop production systems. An in situ X-ray fluorescence-based approach to sensing canopy and soil XRFS-P was developed to improve the yield-soil P relationship for optimal nutrient recommendations in addition to allowing in-the-field verification of foliar P status.

Racism and Surplus Repression.

ERIC Educational Resources Information Center

Johnson, Howard

1983-01-01

Explores the relationship between Herbert Marcuse's theory of "surplus repression" and Freud's theory of the "unconscious" with respect to latent, hidden, covert, or subliminal aspects of racism in the United States. Argues that unconscious racism, manifested in evasion/avoidance, acting out/projection, and attempted…

46 CFR 387.5 - Surplus property assignment recommendation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 8 2011-10-01 2011-10-01 false Surplus property assignment recommendation. 387.5 Section 387.5 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MISCELLANEOUS UTILIZATION AND... property assignment recommendation. Before any assignment recommendation is submitted to the Disposal...

46 CFR 387.5 - Surplus property assignment recommendation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Surplus property assignment recommendation. 387.5 Section 387.5 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION MISCELLANEOUS UTILIZATION AND... property assignment recommendation. Before any assignment recommendation is submitted to the Disposal...

The (Surplus) Value of Scientific Communication.

ERIC Educational Resources Information Center

Frohlich, Gerhard

1996-01-01

Discusses research on scientific communication. Topics include theory-less and formal technical/natural scientific models of scientific communication; social-scientific, power-sensitive models; the sociology of scientific communication; sciences as fields of competition; fraud and deception; potential surplus value across subject information…

41 CFR 102-75.750 - Who is eligible to receive surplus real and related personal property for correctional facility...

Code of Federal Regulations, 2010 CFR

2010-07-01

... the section; or to any political subdivision or instrumentality, surplus real and related personal... rehabilitation of criminal offenders; (b) Law enforcement purposes, if the Attorney General has determined that...

75 FR 9955 - Labor Surplus Area Classification Under Executive Orders 12073 and 10582

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

... DEPARTMENT OF LABOR Employment and Training Administration Labor Surplus Area Classification Under Executive Orders 12073 and 10582 AGENCY: Employment and Training Administration, Labor. ACTION: Notice... supplementary, eligibility, classification procedures and petition for exceptional circumstances procedure...

20 CFR 437.36 - Procurement.

Code of Federal Regulations, 2014 CFR

2014-04-01

... resources. (9) Grantees and subgrantees must maintain records sufficient to detail the significant history... section. (e) Contracting with small and minority firms, women's business enterprise and labor surplus area... firms, women's business enterprises, and labor surplus area firms are used when possible. (2...

20 CFR 437.36 - Procurement.

Code of Federal Regulations, 2013 CFR

2013-04-01

... resources. (9) Grantees and subgrantees must maintain records sufficient to detail the significant history... section. (e) Contracting with small and minority firms, women's business enterprise and labor surplus area... firms, women's business enterprises, and labor surplus area firms are used when possible. (2...

20 CFR 437.36 - Procurement.

Code of Federal Regulations, 2011 CFR

2011-04-01

... resources. (9) Grantees and subgrantees must maintain records sufficient to detail the significant history... section. (e) Contracting with small and minority firms, women's business enterprise and labor surplus area... firms, women's business enterprises, and labor surplus area firms are used when possible. (2...

20 CFR 437.36 - Procurement.

Code of Federal Regulations, 2012 CFR

2012-04-01

... resources. (9) Grantees and subgrantees must maintain records sufficient to detail the significant history... section. (e) Contracting with small and minority firms, women's business enterprise and labor surplus area... firms, women's business enterprises, and labor surplus area firms are used when possible. (2...

DOE Office of Scientific and Technical Information (OSTI.GOV)

Behnke, Craig

DOE Award # EE0000393 was awarded to fund research into the development of beneficial uses of surplus algal biomass and the byproducts of biofuel production. At the time of award, Sapphire’s intended fuel production pathway was a fairly conventional extraction of lipids from biomass, resulting in a defatted residue which could be processed using anaerobic digestion. Over the lifetime of the award, we conducted extensive development work and arrived at the conclusion that anaerobic digestion presented significant technical challenges for this high-nitrogen, high-ash, and low carbon material. Over the same timeframe, Sapphire’s fuel production efforts came to focus on hydrothermalmore » liquefaction. As a result of this technology focus, the residue from fuel production became unsuitable for either anaerobic digestion (or animal feed uses). Finally, we came to appreciate the economic opportunity that the defatted biomass could represent in the animal feed space, as well as understanding the impact of seasonal production on a biofuels extraction plant, and sought to develop uses for surplus biomass produced in excess of the fuel production unit’s capacity.« less

78 FR 51810 - Notice of Opportunity for Public Comment on Surplus Property Release at George M. Bryan Airport...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-21

... of surplus property, located at the George M. Bryan Airport, be used for aeronautical purposes. DATES... the FAA must be mailed or delivered to Rodney Lincoln, Airport Manager, at the following address...

Impacts of the Doha Round framework agreements on dairy policies.

PubMed

Suzuki, N; Kaiser, H M

2005-05-01

Dairy is highly regulated in many countries for several reasons. Perishability, seasonal imbalances, and inelastic supply and demand for milk can cause inherent market instability. Milk buyers typically have had more market power than dairy farmers. Comparative production advantages in some countries have led to regulations and policies to protect local dairy farmers by maintaining domestic prices higher than world prices. A worldwide consensus on reduction of border measures for protecting dairy products is unlikely, and dairy will probably be an exception in ongoing World Trade Organization (WTO) negotiations. Under the Doha Round framework agreements, countries may name some products such as dairy as "sensitive," thereby excluding them from further reforms. However, new Doha Round framework agreements depart from the current WTO rule and call for product-specific spending caps. Such caps will greatly affect the dairy sector because dairy accounts for much of the aggregate measure of support (AMS) in several countries, including the United States and Canada. Also, the amounts of dairy AMS in several countries may be recalculated relative to an international reference price. In addition, all export subsidies are targeted for elimination in the Doha Round, including export credit programs and state trading enterprises, which will limit options for disposing of surplus dairy products in foreign markets. Currently, with higher domestic prices, measures for cutting or disposing of surpluses have been used in many countries. Supply control, which is not regulated by WTO rules, remains as an option. Although explicit export subsidies are restricted by WTO rules, many countries use esoteric measures to promote dairy exports. If countries agree to eliminate "consumer financed" export subsidies using a theoretical definition and measurements proposed herein as Export Subsidy Equivalents (ESE), dairy exports in many countries may be affected. Although domestic supports and export subsidies will be reduced in the Doha Round, possible exclusion of "sensitive" products from tariff reduction will help some countries' dairy sectors survive after those final agreements. A key concern for those countries will be the simultaneous restriction of surplus-disposing measures. With fewer marketing options for surpluses, countries that continue border protection and high internal prices will likely be forced to use domestic supply control programs in the future.

Cost-effectiveness of statins revisited: lessons learned about the value of innovation.

PubMed

Lindgren, Peter; Jönsson, Bengt

2012-08-01

The economic evaluation of statins has undergone a development from risk-factor-based models to modeling of hard end points in clinical trials with a shift back to risk-factor models after increased confidence in their predictive power has now been established. At this point, we can look back on the historical economic data on simvastatin to see what lesson regarding reimbursement we can learn. Historical data on the usage and sales of simvastatin in Sweden were combined with published epidemiological and clinical data to calculate the social value of simvastatin to the present day and to make projection until projected until 2018. The distribution of the social surplus was calculated by taking the costs born by society and the producer of the drug into consideration. The cost of simvastatin fell drastically following patent expiration, although the number of treated patients has continued to grow. Presently, the use of simvastatin is close to cost neutrality taking direct and indirect cost savings from reduced morbidity into account. However, the major part of the social surplus generated comes from the value of improved quality-adjusted survival. Of the social surplus generated, the producer appropriated 20-43% of the value during the on-patent period, a figure dropping to 1% following loss of exclusivity. The total producer surplus between 1987 and 2018 is 2-5% of the total social surplus. Only a small part of the surplus value generated was appropriated by the producer. A regulatory and reimbursement approach that favors early market access and coverage with evidence development as opposed to long-term trials as a pre-requisite for launch is more attractive from both a company and social perspective.

Overprescription of postoperative narcotics: a look at postoperative pain medication delivery, consumption and disposal in urological practice.

PubMed

Bates, Cory; Laciak, Robert; Southwick, Andrew; Bishoff, Jay

2011-02-01

Prescription narcotic abuse is a significant social problem. Surplus medication following surgery is 1 source of prescription diversion. We assessed prescribing practices, consumption and disposal of prescribed narcotics after urological surgery. Surveys were administered to a 3-month consecutive sample of adult patients who underwent surgery performed by full and adjunct University of Utah Urology faculty. Surveys were performed 2 to 4 weeks postoperatively. With the exception of the investigators, prescribing physicians had no prior knowledge of the study. Data collected included perception of pain control, type and quantity of medication prescribed, quantity of leftover medication, refills needed, disposal instructions and surplus medication disposition. Overall 47% of 586 patients participated in the study. Hydrocodone was prescribed most commonly (63%), followed by oxycodone (35%), and 86% of the patients were satisfied with pain control. Of the dispensed narcotics 58% was consumed and 12% of patients requested refills. A total of 67% of patients had surplus medication from the initial prescription and 92% received no disposal instructions for surplus medication. Of those patients with leftover medication 91% kept the medication at home while 6% threw it in the trash, 2% flushed it down the toilet and less than 1% returned it to a pharmacy. Overprescription of narcotics is common and retained surplus medication presents a readily available source of opioid diversion. It appears that no entity on the prescribing or dispensing ends of prescription opioid delivery is fulfilling the responsibility to accurately educate patients on proper surplus medication disposal. Surgeons should analyze prescribing practices and consider decreasing the quantity of postoperative narcotics prescribed. Copyright © 2011 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

48 CFR 245.7205 - Reporting excess and surplus contractor inventory.

Code of Federal Regulations, 2010 CFR

2010-10-01

... surplus contractor inventory. 245.7205 Section 245.7205 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT GOVERNMENT PROPERTY Special... the report are self-explanatory except: (1) Line 1—Insert totals from line 7 of the preceding report...

77 FR 59989 - Labor Surplus Area Classification Under Executive Orders

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

... DEPARTMENT OF LABOR Employment and Training Administration Labor Surplus Area Classification Under... Bureau of Labor Statistics are used in making these classifications. The average unemployment rate for all states includes data for the Commonwealth of Puerto Rico. The basic LSA classification criteria...

7 CFR 987.47 - Surplus.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and... that any producer or handler may dispose of any such surplus dates of his own production within his own... regulations necessary and incidental to administration of this regulation. [27 FR 6818, July 19, 1962, as...

The role of automobiles for the future of aluminum recycling.

PubMed

Modaresi, Roja; Müller, Daniel B

2012-08-21

To reach required product qualities with lowest costs, aluminum postconsumer scrap is currently recycled using strategies of downgrading and dilution, due to difficulties in refining. These strategies depend on a continuous and fast growth of the bottom reservoir of the aluminum downgrading cascade, which is formed by secondary castings, mainly used in automotive applications. A dynamic material flow model for the global vehicle system was developed to assess the likelihood, timing, and extent of a potential scrap surplus. The results demonstrate that a continuation of the above-mentioned strategies will lead to a nonrecyclable scrap surplus by around 2018 ± 5 if no additional measures are taken. The surplus could grow to reach a level of 0.4-2 kg/cap/yr in 2050, corresponding to a loss of energy saving potential of 43-240 TWh/yr electricity. Various intervention options for avoiding scrap surplus are discussed. Effective strategies need to include an immediate and rapid penetration of dramatically improved scrap sorting technologies for end-of-life vehicles and other aluminum applications.

A novel approach to estimate the eruptive potential and probability in open conduit volcanoes

PubMed Central

De Gregorio, Sofia; Camarda, Marco

2016-01-01

In open conduit volcanoes, volatile-rich magma continuously enters into the feeding system nevertheless the eruptive activity occurs intermittently. From a practical perspective, the continuous steady input of magma in the feeding system is not able to produce eruptive events alone, but rather surplus of magma inputs are required to trigger the eruptive activity. The greater the amount of surplus of magma within the feeding system, the higher is the eruptive probability.Despite this observation, eruptive potential evaluations are commonly based on the regular magma supply, and in eruptive probability evaluations, generally any magma input has the same weight. Conversely, herein we present a novel approach based on the quantification of surplus of magma progressively intruded in the feeding system. To quantify the surplus of magma, we suggest to process temporal series of measurable parameters linked to the magma supply. We successfully performed a practical application on Mt Etna using the soil CO2 flux recorded over ten years. PMID:27456812

A novel approach to estimate the eruptive potential and probability in open conduit volcanoes.

PubMed

De Gregorio, Sofia; Camarda, Marco

2016-07-26

In open conduit volcanoes, volatile-rich magma continuously enters into the feeding system nevertheless the eruptive activity occurs intermittently. From a practical perspective, the continuous steady input of magma in the feeding system is not able to produce eruptive events alone, but rather surplus of magma inputs are required to trigger the eruptive activity. The greater the amount of surplus of magma within the feeding system, the higher is the eruptive probability.Despite this observation, eruptive potential evaluations are commonly based on the regular magma supply, and in eruptive probability evaluations, generally any magma input has the same weight. Conversely, herein we present a novel approach based on the quantification of surplus of magma progressively intruded in the feeding system. To quantify the surplus of magma, we suggest to process temporal series of measurable parameters linked to the magma supply. We successfully performed a practical application on Mt Etna using the soil CO2 flux recorded over ten years.

Visualizing the Invisible: The Construction of Three Low-Cost Schlieren Imaging Systems for the Undergraduate Laboratory

ERIC Educational Resources Information Center

Gopal, Venkatesh; Klosowiak, Julian L.; Jaeger, Robert; Selimkhanov, Timur; Hartmann, Mitra J. Z.

2008-01-01

We describe the construction and operation of three low-cost schlieren imaging systems that can be fabricated using surplus optics and 80/20, an aluminium extrusion based construction system. Each system has a different optical configuration. The low cost and ease of construction makes these systems highly suitable for high-school and…

RM Methods for Multiple Fare Structure Environments

DTIC Science & Technology

2008-06-01

110 9 LIST OF FIGURES 1 INTRODUCTION Figure 1-1: Revenue Losses due to Overprotection and Dilution... overprotection or dilution. If an airline’s objective is to focus on high-yield business travelers and charge only a single high fare for the...Lost Revenue from Customer Surplus Captured Revenue Rejected Passengers Overprotection Dilution Figure 1-1: Revenue Losses due to Overprotection

Mexico-U.S. Relations: Issues for Congress

DTIC Science & Technology

2009-04-14

highways beyond the commercial zone. Sugar and High Fructose Corn Syrup The United States and Mexico resolved a long standing trade dispute involving...sugar and high fructose corn syrup in 2006. Mexico argued that the sugar side letter negotiated under NAFTA entitled it to ship net sugar surplus to...complained that imports of high fructose corn syrup (HFCS) sweeteners from the United States constituted dumping, and it imposed anti-dumping duties

[Chronic surplus of Japanese cardiac surgeon--ideal nurse practitioner for cardiac surgery, cardiac surgeon's attitude toward the future].

PubMed

Ikegami, Hirohisa

2014-03-01

It is chronically surplus of doctors in the world of cardiac surgery. There are too many cardiac surgeons because cardiac surgery requires a large amount of manpower resources to provide adequate medical services. Many Japanese cardiac surgeons do not have enough opportunity to perform cardiac surgery operations, and many Japanese cardiac surgery residents do not have enough opportunity to learn cardiac surgery operations. There are physician assistants and nurse practitioners in the US. Because they provide a part of medical care to cardiac surgery patients, American cardiac surgeons can focus more energy on operative procedures. Introduction of cardiac surgery specialized nurse practitioner is essential to deliver a high quality medical service as well as to solve chronic problems that Japanese cardiac surgery has had for a long time.

Harvesting taproots of southern pines may boost yield by 20 percent

Treesearch

P. Koch; S.J. Coughran

1975-01-01

Currently depressed lumber and plywood prices and bulging chip piles painfully focus manufacturers attention on surpluses in the market. In the opinion of many raw material managers, however, these surpluses are transitory and will eventually be replaced by shortages arising from increased product demands.

78 FR 63248 - Labor Surplus Area Classification under Executive Orders 12073 and 10582

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... DEPARTMENT OF LABOR Employment and Training Administration Labor Surplus Area Classification under... Statistics unemployment estimates to make these classifications. The average unemployment rate for all states includes data for the Commonwealth of Puerto Rico. The basic LSA classification criteria include a ``floor...

48 CFR 45.604-1 - Sales procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Sales procedures. 45.604-1... GOVERNMENT PROPERTY Reporting, Reutilization, and Disposal 45.604-1 Sales procedures. Surplus personal... policy for the sale of surplus personal property contained in the Federal Management Regulation, at part...

48 CFR 45.604-1 - Sales procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Sales procedures. 45.604-1... GOVERNMENT PROPERTY Reporting, Reutilization, and Disposal 45.604-1 Sales procedures. Surplus personal... policy for the sale of surplus personal property contained in the Federal Management Regulation, at part...

48 CFR 45.604-1 - Sales procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Sales procedures. 45.604-1... GOVERNMENT PROPERTY Reporting, Reutilization, and Disposal 45.604-1 Sales procedures. Surplus personal... policy for the sale of surplus personal property contained in the Federal Management Regulation, at part...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2013 CFR

2013-07-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... as social services, transportation services, nutrition services, legal services, and multipurpose...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2011 CFR

2011-01-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... as social services, transportation services, nutrition services, legal services, and multipurpose...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2010 CFR

2010-07-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... as social services, transportation services, nutrition services, legal services, and multipurpose...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2012 CFR

2012-01-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... as social services, transportation services, nutrition services, legal services, and multipurpose...

75 FR 70916 - Surplus Properties; Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-19

... DEPARTMENT OF DEFENSE Department of the Army Surplus Properties; Notice AGENCY: Department of the... agencies and Department of Defense components. This Notice amends the Notice published in the Federal... with the Defense Base Closure and Realignment Act of 1990, Public Law 101-510, as amended, and the 2005...

26 CFR 1.815-4 - Policyholders surplus account.

Code of Federal Regulations, 2010 CFR

2010-04-01

....815-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Distributions to Shareholders § 1.815-4 Policyholders surplus account. (a) In general. Every stock life insurance company subject to the tax imposed by section 802 shall establish and...

26 CFR 1.815-3 - Shareholders surplus account.

Code of Federal Regulations, 2010 CFR

2010-04-01

....815-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Distributions to Shareholders § 1.815-3 Shareholders surplus account. (a) In general. Every stock life insurance company subject to the tax imposed by section 802 shall establish and...

Social Security's Surpluses: An Update.

ERIC Educational Resources Information Center

Dattalo, Patrick

1992-01-01

Notes that deliberation over how to manage social security's large trust fund balances is expected to continue. Urges social workers to participate in this debate because surpluses have implications for increasing quality of life of low- and moderate-income families. Continues earlier discussion (Dattalo, 1990) by assessing two recent proposals…

Module utilization committee

NASA Technical Reports Server (NTRS)

Volkmer, K.; Praver, G.

1984-01-01

Photovoltaic collector modules were declared surplus to the needs of the U.S. Dept. of Energy. The Module Utilization Committee was formed to make appropriate disposition of the surplus modules on a national basis and to act as a broker for requests for these modules originating outside of the National Photovoltaics Program.

The Managerial Class and Surplus Population.

ERIC Educational Resources Information Center

Darity, William, Jr.

1983-01-01

Explores the nature of surplus population in a managerial society (perceived as a global trend toward ascendency of the technical intelligentsia and intellectuals) in contrast with the underclass under capitalism. Asserts that "the Law of the Progressive Elimination of Undesirable Population" guides the policies of the managerial class.…

Economic and environmental effects of the manure policy in The Netherlands: synthesis of integrated ex-post and ex-ante evaluation.

PubMed

Westhoek, H; van den Berg, R; de Hoop, W; van der Kamp, A

2004-01-01

This paper summarises the results of both an ex-post evaluation of the Dutch Mineral Accounting System (MINAS) and an ex-ante evaluation of the effect of different levy-free surplus values. The MINAS system has been introduced in 1998 in order to reduce nitrate and phosphate leaching from agricultural soils. MINAS resulted in a reduction of the N surplus on dairy farms of approximately 50 kg ha(-1) to limited or no costs to the farms involved. MINAS resulted in higher costs for manure removal for intensive livestock farmers. Though emissions of N and P have decreased significantly during the last five years effects of this reduction in environmental quality cannot be observed, except for a small decrease in nitrate concentration of the upper groundwater. The ex-ante evaluation of different variants for possible future levy-free surplus levels indicated that under the lowest variant, the nitrate concentration in groundwater will exceed 50 mg per litre on 14% of the area. The environmental effect of the different variants for P were not distinguished. The lowering of the levy-free surplus for P will have a drastic effect on the intensive livestock farms. The incorporation of fertiliser P under the MINAS system would be a cheap option to reduce the P surplus.

Food Surplus and Its Climate Burdens.

PubMed

Hiç, Ceren; Pradhan, Prajal; Rybski, Diego; Kropp, Jürgen P

2016-04-19

Avoiding food loss and waste may counteract the increasing food demand and reduce greenhouse gas (GHG) emissions from the agricultural sector. This is crucial because of limited options available to increase food production. In the year 2010, food availability was 20% higher than was required on a global scale. Thus, a more sustainable food production and adjusted consumption would have positive environmental effects. This study provides a systematic approach to estimate consumer level food waste on a country scale and globally, based on food availability and requirements. The food requirement estimation considers demographic development, body weights, and physical activity levels. Surplus between food availability and requirements of a given country is considered as food waste. The global food requirement changed from 2,300 kcal/cap/day to 2,400 kcal/cap/day during the last 50 years, while food surplus grew from 310 kcal/cap/day to 510 kcal/cap/day. Similarly, GHG emissions related to the food surplus increased from 130 Mt CO2eq/yr to 530 Mt CO2eq/yr, an increase of more than 300%. Moreover, the global food surplus may increase up to 850 kcal/cap/day, while the total food requirement will increase only by 2%-20% by 2050. Consequently, GHG emissions associated with the food waste may also increase tremendously to 1.9-2.5 Gt CO2eq/yr.

75 FR 2151 - Agency Information Collection Activities: Proposed Collection; Comment Request, 1660-0080...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-14

... for Surplus Federal Real Property Public Benefit Conveyance and BRAC Program for Emergency Management... (replaces 60-25), Surplus Federal Real Property Application for Public Benefit Conveyance. SUMMARY: The... Federal real property for public benefit. The purpose of this form is to implement the processes and...

41 CFR 101-30.403-1 - Reports of excess and surplus personal property.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Reports of excess and surplus personal property. 101-30.403-1 Section 101-30.403-1 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND...

77 FR 15759 - Information Collection; Federal Management Regulation; GSA Form 3040, State Agency Monthly...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-16

...] Information Collection; Federal Management Regulation; GSA Form 3040, State Agency Monthly Donation Report of... regarding GSA Form 3040, State Agency Monthly Donation Report of Surplus Property. Public comments are..., State Agency Monthly Donation Report of Surplus Personal Property by any of the following methods...

75 FR 24722 - Agency Information Collection Activities: Submission for OMB Review; Comment Request, OMB No...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

...; Application for Surplus Federal Real Property Public Benefit Conveyance and BRAC Program for Emergency... 119-0-1 (replaces 60-25), Surplus Federal Real Property Application for Public Benefit Conveyance... Real Property Public Benefit Conveyance and BRAC Program for Emergency Management Use. Type of...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

30 CFR 56.12039 - Protection of surplus trailing cables.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Protection of surplus trailing cables. 56.12039 Section 56.12039 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Electricity...

Welfare Triangles and Economic Policy Analysis.

ERIC Educational Resources Information Center

James, Stephen

1989-01-01

Shows how the concepts of consumer's surplus and producer's surplus can be related to basic welfare economics. Provides illustrations of the ways in which these concepts can be applied in introductory economics courses. Examines the social cost of monopoly, the tax burden, free trade, tariffs, and the English Channel Tunnel. (KO)

Two-Part Tariff and Aftermarket Duopoly: An Illustration

ERIC Educational Resources Information Center

Felder, Joseph; Scott, Robert

2010-01-01

The authors shed light on the original equipment manufacturer's strategic behavior in the duopoly aftermarket. The original equipment manufacturer, firm 1, captures via its foremarket price some fraction of the aftermarket consumer surplus, where that surplus is generated by consumption of its own and its competitor's aftermarket products. The…

20 CFR 654.5 - Classification of labor surplus areas.

Code of Federal Regulations, 2010 CFR

2010-04-01

... unemployment rate for all civilian workers in the civil jurisdiction for the reference period is (1) 120 percent of the national average unemployment rate for civilian workers or higher for the reference period... shall be classified as a labor surplus area if the average unemployment rate for all civilian workers...

78 FR 77108 - Surplus Property Notice at a Military Installation Designated for Disposal: Pueblo Chemical Depot...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... DEPARTMENT OF DEFENSE Department of the Army Surplus Property Notice at a Military Installation Designated for Disposal: Pueblo Chemical Depot, Colorado AGENCY: Department of the Army, DoD. ACTION: Notice..., as approved, and following screening with Federal agencies and Department of Defense components...

78 FR 12041 - Information on Surplus Land at Former Naval Air Station, Brunswick, ME

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-21

... DEPARTMENT OF DEFENSE Department of the Navy Information on Surplus Land at Former Naval Air Station, Brunswick, ME AGENCY: Department of the Navy, DoD. ACTION: Notice. SUMMARY: This amended notice... screening with Federal agencies and Department of Defense components. This Notice amends the Notice...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 8 2011-10-01 2011-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 9 2013-10-01 2013-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

50 CFR 31.2 - Methods of surplus wildlife population control and disposal.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 9 2012-10-01 2012-10-01 false Methods of surplus wildlife population control and disposal. 31.2 Section 31.2 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM WILDLIFE SPECIES MANAGEMENT...

12 CFR 741.2 - Maximum borrowing authority.

Code of Federal Regulations, 2010 CFR

2010-01-01

... of 50 per centum of its paid-in and unimpaired capital and surplus (shares and undivided earnings... proposed waiver; (3) A proposed aggregate dollar amount or percentage of paid-in and unimpaired capital and surplus limitation; and (4) An explanation demonstrating the need to raise the limit. (c) The regional...

41 CFR 109-45.5104-2 - Methods of disposal.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 45-SALE, ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5104-2 Methods of disposal. (a) Sales of foreign surplus... foreign areas without a condition which states that its importation into the United States is forbidden...

41 CFR 109-45.5104-2 - Methods of disposal.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 45-SALE, ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5104-2 Methods of disposal. (a) Sales of foreign surplus... foreign areas without a condition which states that its importation into the United States is forbidden...

41 CFR 109-45.5104-2 - Methods of disposal.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 45-SALE, ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5104-2 Methods of disposal. (a) Sales of foreign surplus... foreign areas without a condition which states that its importation into the United States is forbidden...

41 CFR 109-45.5104-2 - Methods of disposal.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 45-SALE, ABANDONMENT, OR DESTRUCTION OF PERSONAL PROPERTY 45.51-Disposal of Excess and Surplus Personal Property in Foreign Areas § 109-45.5104-2 Methods of disposal. (a) Sales of foreign surplus... foreign areas without a condition which states that its importation into the United States is forbidden...

76 FR 53699 - Labor Surplus Area Classification Under Executive Orders 12073 and 10582

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-29

... DEPARTMENT OF LABOR Employment and Training Administration Labor Surplus Area Classification Under... estimates provided to ETA by the Bureau of Labor Statistics are used in making these classifications. The... classification criteria include a ``floor unemployment rate'' (6.0%) and a ``ceiling unemployment rate'' (10.0...

41 CFR 102-37.455 - On what categories of surplus property has GSA imposed special handling conditions or use...

Code of Federal Regulations, 2012 CFR

2012-01-01

...) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Donations to Public Agencies, Service Educational Activities (SEAs), and Eligible Nonprofit Organizations Special... special permit issued by the Assistant Regional Commissioner of the appropriate regional office, Bureau of...

20 CFR 654.8 - Services to firms and individuals in labor surplus areas.

Code of Federal Regulations, 2011 CFR

2011-04-01

... initiation of industrial expansion programs in labor surplus areas; (b) Identify upon request the skills and... in such areas; (c) Identify the occupational composition and skill requirements of industries... agencies and resources in the community for purposes of appropriate training and skill development; (d...

76 FR 40345 - Information on Surplus Land at a Military Installation Designated for Disposal: Naval Station...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... Installation Designated for Disposal: Naval Station Pascagoula, Mississippi AGENCY: Department of the Navy, DoD. ACTION: Notice. SUMMARY: This notice provides information on withdrawal of surplus property at Naval... 29405, telephone 843-743-2147. SUPPLEMENTARY INFORMATION: In 2005, Naval Station Pascagoula, including...

41 CFR 102-37.190 - What records must a SASP maintain on authorized screeners?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Screening and... records in the donee's eligibility file and review for currency each time a periodic review of the donee's...

41 CFR 102-37.190 - What records must a SASP maintain on authorized screeners?

Code of Federal Regulations, 2011 CFR

2011-01-01

... Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP) Screening and... records in the donee's eligibility file and review for currency each time a periodic review of the donee's...

Alternative Uses for Surplus School Facilities.

ERIC Educational Resources Information Center

Illinois State Board of Education, Springfield, Dept. of Planning, Research and Evaluation.

The suggestions contained in this guide are intended for local Illinois school boards faced with surplus school property. School boards should have open meetings to advise the community of the decision to sell or lease the property. Liaison committees should be established for communication between the school board and the city council, planning…

Techniques for Improving Cash Management.

ERIC Educational Resources Information Center

Lykins, Ronald G.

1973-01-01

This article deals with several techniques for regulating cash inflow and outflow and investing surplus cash for short periods of time. The techniques are: (1) consolidating checking accounts, (2) determining surplus cash by examining bank balances in conjunction with the cash book, (3) selecting a minimum bank balance, (4) investing a greater…

Phosphorus Accumulation and Sorption in Calcareous Soil under Long-Term Fertilization

PubMed Central

Wang, Rui; Guo, Shengli; Li, Nana; Li, Rujian; Zhang, Yanjun; Jiang, Jishao; Wang, Zhiqi; Liu, Qingfang; Wu, Defeng; Sun, Qiqi; Du, Lanlan; Zhao, Man

2015-01-01

Application of phosphorus (P) fertilizers to P-deficient soils can also result in P accumulation. In this study, soil P status and P uptake by apple trees were investigated in 5-, 10-, and 15-year-old orchards in the semi-arid Loess Plateau, China, and subset soils with different soil P statuses (14–90 Olsen-P mg kg−1) were selected to evaluate the characteristic P adsorption. Due to the low P-use efficiency (4–6%), total soil P increased from 540 mg kg−1 to 904 mg kg−1, Olsen-P ranged from 3.4 mg kg−1 to 30.7 mg kg−1, and CaCl2-P increased from less than 0.1 mg kg−1 to 0.66 mg kg−1 under continuous P fertilization. The P sorption isotherms for each apple orchard were found to fit the Langmuir isotherm model (R 2 = 0.91–0.98). K (binding energy) and Q m (P sorption maximum) decreased, whereas DPS (degree of phosphorus sorption) increased with increasing P concentration. CaCl2-P increased significantly with the increase of Olsen-P, especially above the change point of 46.1 mg kg−1. Application of surplus P could result in P enrichment in P-deficient soil which has high P fixation capacity, thus posing a significant environmental risk. PMID:26288011

77 FR 2718 - Don Grant; Notice of Petition for Declaratory Order and Soliciting Comments, Protests, and/or...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

... 158-foot-long, 8- foot-high high-rock-laid dam with a small reservoir; (2) a 11-foot wide by 12.5-foot... reservations of the United States; (3) would utilize surplus water or water power from a government dam; or (4... modified the project's pre- 1935 design or operation. l. Locations of the Application: Copies of this...

Latin America Report

DTIC Science & Technology

1985-07-31

a . . . [Answer] Yes, what they are using most is corn syrup . Since they have a corn surplus, they also convert it into syrup to sweeten soft...without representation. \\ The release describes the. Prime Minister’s actions as; " high handed" andj ’"dictatorial." ] The...8217 The consensus is that there is high unemployment in Barbados. The Government has recognised this fact and lias noted that steps should

High Surplus Energy Status Blocks Protective Breast Cancer Gene | Center for Cancer Research

Cancer.gov

High caloric intake, weight gain, and obesity are associated with increased risk of postmenopausal breast cancer, but little is known about the molecular processes through which these metabolic factors contribute to cancer. Li-Jun Di, Ph.D., and Alfonso Fernandez, Ph.D., postdoctoral fellows working with Kevin Gardner, M.D., Ph.D., in CCR's Laboratory of Receptor Biology and

Mexico-U.S. Relations: Issues for Congress

DTIC Science & Technology

2009-05-13

zone. Sugar and High Fructose Corn Syrup The United States and Mexico resolved a long standing trade dispute involving sugar and high fructose ... high fructose corn syrup (HFCS) sweeteners from the United States constituted dumping, and it imposed anti-dumping duties for some time, until NAFTA... corn syrup in 2006. Mexico argued that the sugar side letter negotiated under NAFTA entitled it to ship net sugar surplus to the United States duty free

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT...

32 CFR 644.551 - Equal opportunity-sales of timber, embedded sand, gravel, stone, and surplus structures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 4 2011-07-01 2011-07-01 false Equal opportunity-sales of timber, embedded sand... (Continued) DEPARTMENT OF THE ARMY (CONTINUED) REAL PROPERTY REAL ESTATE HANDBOOK Disposal Sale Procedure § 644.551 Equal opportunity—sales of timber, embedded sand, gravel, stone, and surplus structures...

41 CFR 102-37.435 - For what purposes may donees acquire and use surplus property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... the people it serves. (b) Educational and public health purposes, including related research. A nonprofit educational or public health institution must use surplus property for education or public health... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false For what purposes may...

77 FR 39494 - Submission for OMB Review; Federal Management Regulation; GSA Form 3040, State Agency Monthly...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

...] Submission for OMB Review; Federal Management Regulation; GSA Form 3040, State Agency Monthly Donation Report... collection requirement regarding GSA Form 3040, State Agency Monthly Donation Report of Surplus Property. A... Information Collection 3090- 0112, State Agency Monthly Donation Report of Surplus Personal Property by any of...

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT...

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 2 2013-07-01 2013-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT...

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 2 2012-07-01 2012-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY FINANCIAL MANAGEMENT...

48 CFR 19.202-3 - Equal low bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROGRAMS SMALL BUSINESS PROGRAMS Policies 19.202-3 Equal low bids. In the event of equal low bids (see 14.408-6), awards shall be made first to small business concerns which are also labor surplus area concerns, and second to small business concerns which are not also labor surplus area concerns. [60 FR...

77 FR 73511 - Clarification of Wildlife Hazard Management Requirements for Non-Certificated Federally Obligated...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... transfer of land under the Surplus Property Act for airport purposes (``Subject Airports''), to conduct... accept a transfer of land under the Surplus Property Act for airport purposes to identify and mitigate... piston-powered aircraft, and smaller jet aircraft, than certificated airports. This notice does not apply...

36 CFR 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... organizations in the United States. It is the Library's policy, in keeping with the Federal Property and... surplus and/or duplicate materials. 701.3 Section 701.3 Parks, Forests, and Public Property LIBRARY OF...) Exchange. All libraries may make selections on an exchange basis from the materials available in the...

36 CFR 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

... surplus and/or duplicate materials. 701.3 Section 701.3 Parks, Forests, and Public Property LIBRARY OF...) Exchange. All libraries may make selections on an exchange basis from the materials available in the... with dealers. Offers of exchange submitted by libraries shall be submitted to the Chief of the African...

36 CFR 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

... surplus and/or duplicate materials. 701.3 Section 701.3 Parks, Forests, and Public Property LIBRARY OF...) Exchange. All libraries may make selections on an exchange basis from the materials available in the... with dealers. Offers of exchange submitted by libraries shall be submitted to the Chief of the African...

36 CFR 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2014 CFR

2014-07-01

... surplus and/or duplicate materials. 701.3 Section 701.3 Parks, Forests, and Public Property LIBRARY OF...) Exchange. All libraries may make selections on an exchange basis from the materials available in the... with dealers. Offers of exchange submitted by libraries shall be submitted to the Chief of the African...

Toward a Value for Guided Rafting on Southern Rivers

Treesearch

J. Michael Bowker; Donald B.K. English; Jason A. Donovan

1996-01-01

This study examines per trip consumer surplus associated with guided whitewater rafting on two southern rivers. First, household recreation demand functions are estimated based on the individual travel cost model using truncated count data regression methods and alternative price specifications. Findings show mean per trip consumer surplus point estimates between $89...

Sustainable Materials Management (SMM) Web Academy Webinar: Changing How We Think About Our Resources for a Better Tomorrow: How to Donate Surplus Food from K-12 Schools

EPA Pesticide Factsheets

This is a webinar page for the Sustainable Management of Materials (SMM) Web Academy webinar titled Changing How We Think About Our Resources for a Better Tomorrow: How to Donate Surplus Food from K-12 Schools

41 CFR 102-75.390 - What does the term “surplus airport property” mean?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What does the term âsurplus airport propertyâ mean? 102-75.390 Section 102-75.390 Public Contracts and Property Management Federal Property Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION REAL PROPERTY 75...

APPLICATION OF THE ANALYTIC HIERARCHY PROCESS TO COMPARE ALTERNATIVES FOR THE LONG-TERM MANAGEMENT OF SURPLUS MERCURY

EPA Science Inventory

This paper describes a systematic method for comparing options for the long-term management of surplus elemental mercury in the U.S., using the Analytic Hierarchy Process (AHP) as embodied in commercially available Expert Choice software. A limited scope multi-criteria decision-a...

77 FR 42076 - Notice of Opportunity for Public Comment on Surplus Property Release at Hancock County-Bar Harbor...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-17

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Notice of Opportunity for Public Comment on Surplus Property Release at Hancock County-Bar Harbor Airport, Trenton, ME AGENCY: Federal... portion of the airport originally was transferred from the U.S. Government through the War Assets...

12 CFR 1510.6 - What must the Funding Corporation do with surplus funds?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false What must the Funding Corporation do with surplus funds? 1510.6 Section 1510.6 Banks and Banking DEPARTMENT OF THE TREASURY RESOLUTION FUNDING CORPORATION RESOLUTION FUNDING CORPORATION OPERATIONS § 1510.6 What must the Funding Corporation do with...

The Traders' Cross: Identifying Traders' Surpluses in the Traditional Edgeworth Exchange Diagram

ERIC Educational Resources Information Center

Beaulier, Scott A.; Prychitko, David L.

2010-01-01

The Edgeworth exchange diagram is a traditional tool of undergraduate microeconomic theory that depicts the mutually beneficial gains from voluntary trade. The authors take the analysis one step further. They identify the buyer's and seller's surpluses that accrue to both trading parties in the Edgeworth diagram. This is a straightforward exercise…

Health and labor-power: a theoretical investigation.

PubMed

Schatzkin, A

1978-01-01

In this historical materialist analysis of health and medical care, health is defined as a component of labor-power (capacity to work). Investment in health, including provision of medical services, represents part of the cost of maintaining the labor force. The primary determined of the level of health and medical care under capitalism is the tendency toward maximization of the rate of exploitation. The absolute level of health and medical care tends to decline as unemployment rises and individual workers become more "replaceable." Health differentials by socioeconomic status are similarly explained by the easier replacement of lesser-skilled workers. Medical care services in the context of the capitalist system constitute a drain on surplus-value. In periods of economic decline, attempts are made to conserve surplus-value through reductions in medical services ("social wages"). Institutional and ideological racism yields additional surplus-value savings and weakness public resistance to medical care retrenchment. The profits of health-related industries are shown to be merely partially recouped surplus-value losses. The social epidemiology of capitalism has been characterized as social murder. "Public health" measures appropriate to this systemic pathology are suggested.

Examining angler behavior using contingent behavior modeling: A case study of water quality change at a Wisconsin lake

NASA Astrophysics Data System (ADS)

Eiswerth, Mark E.; Kashian, Russell D.; Skidmore, Mark

2008-11-01

We use contingent behavior (CB) analysis to examine the potential impacts of a hypothetical change in the clarity of a lake. We collect and use both CB and revealed preference data to estimate a pooled negative binomial count data travel cost model. From this analysis we calculate the consumer surplus per angling party day for our case study lake to be about $104, or a total annual consumer surplus of $1.4 million. Using this consumer surplus measure and changes in the intended number of visits obtained from the CB survey, we estimate the loss in consumer surplus associated with a decline in water clarity from 10 to 3 feet (1 foot = 0.3048 m) to be about $522,000 annually (a 38% decrease). Since this is the first such application of CB analysis to estimate the effects of a water clarity change, the study may illustrate a method well suited to analyzing changes in water quality attributes that are easily observable and well understood by recreators.

Recreation economics to inform migratory species conservation: Case study of the northern pintail

USGS Publications Warehouse

Mattsson, Brady J.; Dubovsky, James A.; Thogmartin, Wayne E.; Bagstad, Kenneth J.; Goldstein, Joshua H.; Loomis, John B.; Diffendorfer, James E.; Semmens, Darius J.; Wiederholt, Ruscena; Lopez-Hoffman, Laura

2018-01-01

Quantification of the economic value provided by migratory species can aid in targeting management efforts and funding to locations yielding the greatest benefits to society and species conservation. Here we illustrate a key step in this process by estimating hunting and birding values of the northern pintail (Anas acuta) within primary breeding and wintering habitats used during the species’ annual migratory cycle in North America. We used published information on user expenditures and net economic values (consumer surplus) for recreational viewing and hunting to determine the economic value of pintail-based recreation in three primary breeding areas and two primary wintering areas. Summed expenditures and consumer surplus for northern pintail viewing were annually valued at $70M, and annual sport hunting totaled $31M (2014 USD). Expenditures for viewing ($42M) were more than twice as high than those for hunting ($18M). Estimates of consumer surplus, defined as the amount consumers are willing to pay above their current expenditures, were $15M greater for viewing ($28M) than for hunting ($13M). We discovered substantial annual consumer surplus ($41M) available for pintail conservation from birders and hunters. We also found spatial differences in economic value among the primary regions used by pintails, with viewing generally valued more in breeding regions than in wintering regions and the reverse being true for hunting. The economic value of pintail-based recreation in the Western wintering region ($26M) exceeded that in any other region by at least a factor of three. Our approach of developing regionally explicit economic values can be extended to other taxonomic groups, and is particularly suitable for migratory game birds because of the availability of large amounts of data. When combined with habitat-linked population models, regionally explicit values could inform development of more effective conservation finance and policy mechanisms to enhance environmental management and societal benefits across the geographically dispersed areas used by migratory species.

Recreation economics to inform migratory species conservation: Case study of the northern pintail.

PubMed

Mattsson, Brady J; Dubovsky, James A; Thogmartin, Wayne E; Bagstad, Kenneth J; Goldstein, Joshua H; Loomis, John B; Diffendorfer, James E; Semmens, Darius J; Wiederholt, Ruscena; López-Hoffman, Laura

2018-01-15

Quantification of the economic value provided by migratory species can aid in targeting management efforts and funding to locations yielding the greatest benefits to society and species conservation. Here we illustrate a key step in this process by estimating hunting and birding values of the northern pintail (Anas acuta) within primary breeding and wintering habitats used during the species' annual migratory cycle in North America. We used published information on user expenditures and net economic values (consumer surplus) for recreational viewing and hunting to determine the economic value of pintail-based recreation in three primary breeding areas and two primary wintering areas. Summed expenditures and consumer surplus for northern pintail viewing were annually valued at $70M, and annual sport hunting totaled $31M (2014 USD). Expenditures for viewing ($42M) were more than twice as high than those for hunting ($18M). Estimates of consumer surplus, defined as the amount consumers are willing to pay above their current expenditures, were $15M greater for viewing ($28M) than for hunting ($13M). We discovered substantial annual consumer surplus ($41M) available for pintail conservation from birders and hunters. We also found spatial differences in economic value among the primary regions used by pintails, with viewing generally valued more in breeding regions than in wintering regions and the reverse being true for hunting. The economic value of pintail-based recreation in the Western wintering region ($26M) exceeded that in any other region by at least a factor of three. Our approach of developing regionally explicit economic values can be extended to other taxonomic groups, and is particularly suitable for migratory game birds because of the availability of large amounts of data. When combined with habitat-linked population models, regionally explicit values could inform development of more effective conservation finance and policy mechanisms to enhance environmental management and societal benefits across the geographically dispersed areas used by migratory species. Copyright © 2017 Elsevier Ltd. All rights reserved.

Optimizing rice yields while minimizing yield-scaled global warming potential.

PubMed

Pittelkow, Cameron M; Adviento-Borbe, Maria A; van Kessel, Chris; Hill, James E; Linquist, Bruce A

2014-05-01

To meet growing global food demand with limited land and reduced environmental impact, agricultural greenhouse gas (GHG) emissions are increasingly evaluated with respect to crop productivity, i.e., on a yield-scaled as opposed to area basis. Here, we compiled available field data on CH4 and N2 O emissions from rice production systems to test the hypothesis that in response to fertilizer nitrogen (N) addition, yield-scaled global warming potential (GWP) will be minimized at N rates that maximize yields. Within each study, yield N surplus was calculated to estimate deficit or excess N application rates with respect to the optimal N rate (defined as the N rate at which maximum yield was achieved). Relationships between yield N surplus and GHG emissions were assessed using linear and nonlinear mixed-effects models. Results indicate that yields increased in response to increasing N surplus when moving from deficit to optimal N rates. At N rates contributing to a yield N surplus, N2 O and yield-scaled N2 O emissions increased exponentially. In contrast, CH4 emissions were not impacted by N inputs. Accordingly, yield-scaled CH4 emissions decreased with N addition. Overall, yield-scaled GWP was minimized at optimal N rates, decreasing by 21% compared to treatments without N addition. These results are unique compared to aerobic cropping systems in which N2 O emissions are the primary contributor to GWP, meaning yield-scaled GWP may not necessarily decrease for aerobic crops when yields are optimized by N fertilizer addition. Balancing gains in agricultural productivity with climate change concerns, this work supports the concept that high rice yields can be achieved with minimal yield-scaled GWP through optimal N application rates. Moreover, additional improvements in N use efficiency may further reduce yield-scaled GWP, thereby strengthening the economic and environmental sustainability of rice systems. © 2013 John Wiley & Sons Ltd.

Magnetic field drift shell splitting - Cause of unusual dayside particle pitch angle distributions during storms and substorms

NASA Technical Reports Server (NTRS)

Sibeck, D. G.; Mcentire, R. W.; Lui, A. T. Y.; Lopez, R. E.; Krimigis, S. M.

1987-01-01

This paper presents a magnetic field drift shell-splitting model for the unusual butterfly and head-and-shoulder energetic (E greater than 25 keV) particle pitch angle distributions (PADs) which appear deep within the dayside magnetosphere during the course of storms and substorms. Drift shell splitting separates the high and low pitch angle particles in nightside injections as they move to the dayside magnetosphere, so that the higher pitch angle particles move radially away from earth. Consequently, butterfly PADs with a surplus of low pitch angle particles form on the inner edge of the injection, but head-and-shoulder PADs with a surplus of high pitch angle particles form on the outer edge. A similar process removes high pitch angle particles from the inner dayside magnetosphere during storms, leaving the remaining lower pitch angle particles to form butterfly PADs on the inner edge of the ring current. A detailed case and statistical study of Charge Composition Explorer/Medium-energy Particle Analyzer observations, as well as a review of previous work, shows most examples of unusual PADs to be consistent with the model.

Marshall Space Flight Center solid waste characterization and recycling improvement study

NASA Technical Reports Server (NTRS)

Eley, Michael H.; Crews, Lavonne; Johnston, Ben; Lee, David; Colebaugh, James

1995-01-01

The MSFC Facilities Office, which is responsible for disposing of all waste generated by MSFC, issued a delivery order to the University of Alabama in Huntsville (UAH) to characterize current MSFC waste streams and to evaluate their existing recycling program. The purpose of the study was to define the nature, quantity, and types of waste produced and to generate ideas for improving the present recycling program. Specifically, the following tasks were to be performed: Identify various surplus and waste materials--as identified by the Contracting Officer's Technical Representative (COTR)--by source, location, and type; Analyze MSFC's current methods for handling, storage, transport, and disposition of waste and surplussed materials; Determine the composition of various surplus and waste materials as to type and quantities from various sources and locations; Analyze different methods for the disposition of various surplus and waste materials, including quality, quantity, preparation, transport cost, and value; Study possible alternatives to current methods of handling, storage, transport, and disposition of surplus and waste materials to improve the quality and quantities recycled or sold and to reduce and minimize the quantities of surplus and waste material currently being disposed of or stored; Provide recommendations for source and centralized segregation and aggregation of materials for recycling and/or disposition; and The analysis could include identification and laboratory level evaluation of methods and/or equipment, including capital costs, operating costs, maintenance requirements, life cycle and return on investment for systems to support the waste reduction program mission.

Famous North American wolves and the credibility of early wildlife literature

USGS Publications Warehouse

Gipson, P.S.; Ballard, W.B.; Nowak, R.M.

1999-01-01

We evaluated the credibility of early literature about famous North American wolves (Canis lupus). Many famous wolves were reported to be older than they actually were, and we estimated they did not live long enough to have caused purported damage to livestock and game animals. Wolf kill rates on free-ranging livestock appeared to be inflated compared to recently published kill rates on native ungulates and livestock. Surplus killing of sheep and goats may have accounted for some high kill rates, but surplus killing of free-ranging longhorn cattle probably did not occur. Some famous wolves may actually have been dogs (C. familiaris), wolf-dog hybrids, or possibly coyote (C. latrans)-dog hybrids. We documented instances where early authors appeared to embellish or fabricate information about famous wolves. Caution should be exercised when using early literature about wolves as a basis for wolf management decisions.

Nest paper absorbency, toughness, and protein concentration of a native vs. an invasive social wasp.

PubMed

Curtis, Tracy R; Aponte, Yaira; Stamp, Nancy E

2005-05-01

The amount of proteinaceous food that was allocated to nest construction by a native wasp (Polistes fuscatus) vs. an invasive wasp (Polistes dominulus) in North America was examined following a field experiment under natural and surplus prey foraging conditions. Wasps of the surplus prey foraging conditions were provided with prey ad libitum within an enclosed area, while wasps of the natural treatment foraged in an adjacent field-woodland site. At the end of the field experiment, each nest was tested for water absorbency, toughness, and protein concentration. The hypotheses were: (1) When all nests are equally sheltered, the invasive P. dominulus (PD) allocates less protein to nest paper construction (for waterproofing and strengthening) and more protein to developing larvae than the native P. fuscatus (PF). (2) Nests of P. dominulus are more absorbent (less waterproof) and less tough than nests of P. fuscatus. Results indicate that P. fuscatus nests from surplus prey foraging conditions were more absorbent (less waterproof) to artificial rain drops than P. dominulus nests. The toughness of nests was similar between wasp species. However, nests from the natural treatment were tougher than those from the surplus prey treatment. Nests from the natural foraging conditions had half as much protein as those from surplus prey foraging conditions. There was no correlation between nest protein concentration and the number of prey taken, the number of cells, the number of adult offspring produced, or the total wasp biomass produced per colony. For PF under surplus prey conditions, protein concentration and absorbency were negatively correlated, but for PD the correlation was positive. In conclusion, when prey were scarce, Polistes wasps allocated less protein to nest construction. Also, the introduced P. dominulus may increase production of offspring by allocating less to nest construction than that of the native P. fuscatus, and so more protein to offspring production.

Contrasting Nitrogen Fate in Watersheds using Agricultural and Water Quality Information

NASA Astrophysics Data System (ADS)

Essaid, H.; Baker, N. T.; McCarthy, K.

2016-12-01

A study combining Surplus Nitrogen (N) estimation with Principal Component (PCA) and End-Member-Mixing Analysis (EMMA) successfully reproduced, explained, and contrasted the general features of N fate and transport in diverse agricultural watersheds in Indiana (IN), Iowa (IA), Maryland (MD), Nebraska (NE), Mississippi (MS) and Washington (WA) that ranged in size from 5 to 1254 km2. Watershed Surplus N was determined by subtracting estimates of crop uptake and volatilization from estimates of N input from atmospheric deposition, plant fixation, fertilizer application and manure. Surplus N was ≤ 20% of total N input in the lower permeability watersheds of MS, IA and IN and most Surplus N in these watersheds was exported downstream. In contrast, Surplus N was > 20% of total N input in the more permeable watersheds of WA, NE and MD and only a fraction of the Surplus N was exported downstream. PCA and EMMA were used to identify end-members contributing to streamflow and NO3 load. Discharge of oxic groundwater (GW) to the stream was the primary source of stream NO3 load in the more permeable watersheds. In the less permeable watersheds GW was predominantly anoxic and tile drainage and runoff were the primary sources of stream NO3 load. These results suggest that a larger fraction of N applied at the land surface was not used by the plants and leached into the subsurface in more permeable watersheds. Although NO3-bearing oxic GW was the main source of stream NO3 in these watersheds, subsurface NO3 removal appeared to be occurring by denitrification along GW flow paths that encountered anoxic conditions and/or reactive streambed sediments. Although plants were able to more efficiently use N applied at the land surface in less permeable watersheds, what wasn't taken up by plants flowed directly to the stream with little opportunity for denitrification. Instream benthic processing was not apparent in small watersheds but became more important as watershed size increased.

31 CFR 540.306 - Highly Enriched Uranium (HEU).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Highly Enriched Uranium (HEU). 540.306... OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY HIGHLY ENRICHED URANIUM (HEU) AGREEMENT ASSETS CONTROL REGULATIONS General Definitions § 540.306 Highly Enriched Uranium (HEU). The term highly enriched...

31 CFR 540.306 - Highly Enriched Uranium (HEU).

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Highly Enriched Uranium (HEU). 540.306... OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY HIGHLY ENRICHED URANIUM (HEU) AGREEMENT ASSETS CONTROL REGULATIONS General Definitions § 540.306 Highly Enriched Uranium (HEU). The term highly enriched...

31 CFR 540.306 - Highly Enriched Uranium (HEU).

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Highly Enriched Uranium (HEU). 540.306... OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY HIGHLY ENRICHED URANIUM (HEU) AGREEMENT ASSETS CONTROL REGULATIONS General Definitions § 540.306 Highly Enriched Uranium (HEU). The term highly enriched...

31 CFR 540.306 - Highly Enriched Uranium (HEU).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Highly Enriched Uranium (HEU). 540.306... OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY HIGHLY ENRICHED URANIUM (HEU) AGREEMENT ASSETS CONTROL REGULATIONS General Definitions § 540.306 Highly Enriched Uranium (HEU). The term highly enriched...

In sickness and in health: classmates are highly motivated to provide in-hospital support during childhood cancer therapy.

PubMed

Lindgren, Lea H; Schmiegelow, Kjeld; Helms, Anne Sofie; Thorsteinsson, Troels; Larsen, Hanne B

2017-01-01

Extended hospitalization for school-aged cancer patients increases their risk of social marginalization. School-aged children mature through peer-interaction, but healthcare providers fail to incorporate this in rehabilitation efforts. The RESPECT study offers classmates to cancer patients to become ambassadors during hospital stays. This study explores classmate decision-making patterns about ambassadorship. An open-ended question was prospectively and consecutively provided to classmates (N = 221) (and parents) of 10 children diagnosed with cancer in 2014 and enrolled in the RESPECT study. Statements were analysed using thematic content analysis. Of 221 classmates, 140 responded (63%). Of these, 81 applied for ambassadorship (median 8/patient), 58 declined, one was undecided. Nine forms were incomplete; leaving 131 in total that revealed 303 statements for analysis. Five major themes emerged: existing friendship (132/303 statements), personal resources (academic, emotional and social) (107/303), attitudes towards the ambassadorship (34/303), hospital environment (18/303) and logistics (12/303). Of the classmates with pre-existing friendships, 77% applied for ambassadorship and 80% with a surplus of personal resources applied. These were predominant predictors for ambassadorship application. Classmate motives were condensed into four archetypes: pre-existing friendship with a surplus of resources (100% applied), non-friend classmates with a surplus of resources (63% applied), pre-existing friendship with limited resources (22% applied) and non-friend classmates with limited resources (0% applied). Classmates are highly motivated to support patients during serious illness, irrespective of pre-existing friendships. Ambassadors offer a novel in-hospital approach to promote rehabilitation in children with severe/chronic diseases. Results need validation in other settings. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Rooting for food security in Sub-Saharan Africa

NASA Astrophysics Data System (ADS)

Guilpart, Nicolas; Grassini, Patricio; van Wart, Justin; Yang, Haishun; van Ittersum, Martin K.; van Bussel, Lenny G. J.; Wolf, Joost; Claessens, Lieven; Leenaars, Johan G. B.; Cassman, Kenneth G.

2017-11-01

There is a persistent narrative about the potential of Sub-Saharan Africa (SSA) to be a ‘grain breadbasket’ because of large gaps between current low yields and yield potential with good management, and vast land resources with adequate rainfall. However, rigorous evaluation of the extent to which soils can support high, stable yields has been limited by lack of data on rootable soil depth of sufficient quality and spatial resolution. Here we use location-specific climate data, a robust spatial upscaling approach, and crop simulation to assess sensitivity of rainfed maize yields to root-zone water holding capacity. We find that SSA could produce a modest maize surplus but only if rootable soil depths are comparable to that of other major breadbaskets, such as the US Corn Belt and South American Pampas, which is unlikely based on currently available information. Otherwise, producing surplus grain for export will depend on expansion of crop area with the challenge of directing this expansion to regions where soil depth and rainfall are supportive of high and consistent yields, and where negative impacts on biodiversity are minimal.

78 FR 59011 - Information on Surplus Land at a Military Installation Designated for Disposal: Ernest Veuve Hall...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

... Installation Designated for Disposal: Ernest Veuve Hall USARC/AMSA 75, T-25, Fort Missoula, Montana AGENCY... of surplus property at the Ernest Veuve Hall USARC/AMSA 75, T-25, Fort Missoula, Montana. This notice..., T-25, Fort Missoula. Authority: This action is authorized by the Defense Base Closure and...

34 CFR 12.10 - How is a Public Benefit Allowance (PBA) calculated?

Code of Federal Regulations, 2012 CFR

2012-07-01

... that has existing facilities determined by the Secretary to be between 26 and 50% inadequate. It is..., it would not be required to pay any cash for the surplus Federal real property, since the total PBA... B is awarded the surplus Federal real property, it would be required to pay 60% of the fair market...

34 CFR 12.10 - How is a Public Benefit Allowance (PBA) calculated?

Code of Federal Regulations, 2013 CFR

2013-07-01

... that has existing facilities determined by the Secretary to be between 26 and 50% inadequate. It is..., it would not be required to pay any cash for the surplus Federal real property, since the total PBA... B is awarded the surplus Federal real property, it would be required to pay 60% of the fair market...

34 CFR 12.10 - How is a Public Benefit Allowance (PBA) calculated?

Code of Federal Regulations, 2014 CFR

2014-07-01

... that has existing facilities determined by the Secretary to be between 26 and 50% inadequate. It is..., it would not be required to pay any cash for the surplus Federal real property, since the total PBA... B is awarded the surplus Federal real property, it would be required to pay 60% of the fair market...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2010 CFR

2010-07-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

31 CFR 223.15 - Paid up capital and surplus for Treasury rating purposes; how determined.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance: Treasury 2 2014-07-01 2014-07-01 false Paid up capital and surplus for Treasury rating purposes; how determined. 223.15 Section 223.15 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE FISCAL...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2013 CFR

2013-07-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2011 CFR

2011-01-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 41 Public Contracts and Property Management 3 2012-01-01 2012-01-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2014 CFR

2014-01-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.175 - How does a SASP find out what property is potentially available for donation?

Code of Federal Regulations, 2012 CFR

2012-01-01

... what property is potentially available for donation? 102-37.175 Section 102-37.175 Public Contracts and... REGULATION PERSONAL PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY State Agency for Surplus Property (SASP... available for donation? A SASP may conduct onsite screening at various Federal facilities, contact or submit...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

41 CFR 102-37.125 - What are some donations that do not require GSA's approval?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false What are some donations... PROPERTY 37-DONATION OF SURPLUS PERSONAL PROPERTY Holding Agency § 102-37.125 What are some donations that do not require GSA's approval? (a) Some donations of surplus property that do not require GSA's...

36 CFR § 701.3 - Methods of disposition of surplus and/or duplicate materials.

Code of Federal Regulations, 2013 CFR

2013-07-01

... surplus and/or duplicate materials. § 701.3 Section § 701.3 Parks, Forests, and Public Property LIBRARY... materials. (a) Exchange. All libraries may make selections on an exchange basis from the materials available... be exchanged with dealers. Offers of exchange submitted by libraries shall be submitted to the Chief...

Rising above Decline: Some Uses of Surplus Space.

ERIC Educational Resources Information Center

Hess, Dale E.

In many communities new arrangements of surplus school space have been made that facilitate use of the space by the people of the districts, encourage government agencies to anticipate and support social transitions where they are necessary, and allow school districts to improve the quality of their programs. This paper is a survey of some of…

When Shortage Coexists with Surplus of Teachers: The Case of Arab Teachers in Israel

ERIC Educational Resources Information Center

Agbaria, Ayman K.; Pinson, Halleli

2013-01-01

This article explores the nexus between pre-service teacher education polices and the supply and demand of minority teachers. It problematizes the recent reports on teacher shortages in Israel, which tend to focus on the shortage of Jewish teachers while dealing with the surplus of Arab teachers only tangentially. Specifically, this article…

41 CFR 102-75.955 - Who is responsible for decontaminating excess and surplus real property?

Code of Federal Regulations, 2014 CFR

2014-01-01

... the disposal agency of any and all hazards involved relative to such property to protect the general... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Who is responsible for decontaminating excess and surplus real property? 102-75.955 Section 102-75.955 Public Contracts and Property...

26 CFR 1.103-2 - Dividends from shares and stock of Federal agencies or instrumentalities.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., reserves, and surplus, its advances, and its income shall be exempt from all taxation, except taxes upon... capital and reserve or surplus therein and the income derived therefrom, shall be exempt from taxation... therefrom, shall be exempt from taxation, except taxes upon real estate. Section 13 of the Federal Home Loan...

75 FR 56520 - Information on Surplus Land at a Military Installation Designated for Disposal: NASJRB Willow...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-16

... DEPARTMENT OF DEFENSE Department of the Navy Information on Surplus Land at a Military Installation Designated for Disposal: NASJRB Willow Grove, PA AGENCY: Department of the Navy, DoD. ACTION... facilities at this installation were declared excess to the Department of Navy (DoN) and made available to...

Contrasting nitrogen fate in watersheds using agricultural and water quality information

USGS Publications Warehouse

Essaid, Hedeff I.; Baker, Nancy T.; McCarthy, Kathleen A.

2016-01-01

Surplus nitrogen (N) estimates, principal component analysis (PCA), and end-member mixing analysis (EMMA) were used in a multisite comparison contrasting the fate of N in diverse agricultural watersheds. We applied PCA-EMMA in 10 watersheds located in Indiana, Iowa, Maryland, Nebraska, Mississippi, and Washington ranging in size from 5 to 1254 km2 with four nested watersheds. Watershed Surplus N was determined by subtracting estimates of crop uptake and volatilization from estimates of N input from atmospheric deposition, plant fixation, fertilizer, and manure for the period from 1987 to 2004. Watershed average Surplus N ranged from 11 to 52 kg N ha−1 and from 9 to 32% of N input. Solute concentrations in streams, overland runoff, tile drainage, groundwater (GW), streambeds, and the unsaturated zone were used in the PCA-EMMA procedure to identify independent components contributing to observed stream concentration variability and the end-members contributing to streamflow and NO3 load. End-members included dilute runoff, agricultural runoff, benthic-processing, tile drainage, and oxic and anoxic GW. Surplus N was larger in watersheds with more permeable soils (Washington, Nebraska, and Maryland) that allowed greater infiltration, and oxic GW was the primary source of NO3 load. Subsurface transport of NO3 in these watersheds resulted in some removal of Surplus N by denitrification. In less permeable watersheds (Iowa, Indiana, and Mississippi), NO3 was rapidly transported to the stream by tile drainage and runoff with little removal. Evidence of streambed removal of NO3 by benthic diatoms was observed in the larger watersheds.

Marketing of surplus water from Federal reservoirs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dunn, J.M.

1978-01-01

Main-stem reservoirs were constructed and agricultural production flourished to the point of crop surpluses in the Missouri River basin. Consequently, the irrigation that was promised for the upper-basin states was not pursued as originally planned. The result was unappropriated surplus water available for commitments to future use. In recent years, when the nation's need for increased energy production became a reality, attention began focusing on the actual commitments of those surpluses. Conflicts between water for energy and water for agriculture were inevitable. On February 24, 1975 Secretaries of the Army and Interior entered into a ''Memorandum of Understanding'' concerning themore » marketing of surplus water from six reservoirs on the main stem of the Missouri River. The memorandum was executed in order to expedite plans for using large amounts of coal in the Dakotas, Montana, and Wyoming for developing new energy supplies. The purpose of the memorandum was to permit the possible execution of industrial-water-service contracts of approximately one million acre feet of main-stem storage water. This Comment examines two initial questions raised by the Federal proposals to sell impounded reservoir water to industrial users. First, what are the rights or powers of the states to control water within their borders, and second, what legal authority, constitutional, legislative, or otherwise, do the Departments of the Interior and Army have for industrial water marketing from Federal reservoirs. Other collateral yet significant issues are considered as well. One fact concluded is that the constitutional authority of the Federal government to control the disposition of water in Federal reservoirs is almost unlimited. (MCW)« less

41 CFR 102-37.65 - What happens to surplus property that has been approved for transfer when the prospective...

Code of Federal Regulations, 2010 CFR

2010-07-01

... property that has been approved for transfer when the prospective transferee decides it cannot use the property and declines to pick it up? 102-37.65 Section 102-37.65 Public Contracts and Property Management... happens to surplus property that has been approved for transfer when the prospective transferee decides it...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2014 CFR

2014-01-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2013 CFR

2013-07-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2012 CFR

2012-01-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

34 CFR Appendix A to Part 12 - Public Benefit Allowance for Transfer of Surplus Federal Real Property for Educational Purposes 1

Code of Federal Regulations, 2010 CFR

2010-07-01

... education, physical education, libraries, and similar programs. Student Health and Welfare means an... 34 Education 1 2010-07-01 2010-07-01 false Public Benefit Allowance for Transfer of Surplus Federal Real Property for Educational Purposes 1 A Appendix A to Part 12 Education Office of the Secretary...

77 FR 30047 - Notice of Opportunity for Public Comment on Surplus Property Release at Michael J Smith Field...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

... Comment on Surplus Property Release at Michael J Smith Field, Beaufort, NC AGENCY: Federal Aviation... J Smith Field, be used for aeronautical purposes. DATES: Comments must be received on or before June... property at the Michael J Smith Field. The property consists of one parcel located on the north side of...

25 CFR 900.103 - How can Indian tribes or tribal organizations learn about property that has been designated as...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false How can Indian tribes or tribal organizations learn about property that has been designated as excess or surplus government property? 900.103 Section 900.103 Indians... or tribal organizations learn about property that has been designated as excess or surplus government...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2014 CFR

2014-04-01

... taxable year beginning before January 1, 1952 (including any amount acquired from another taxpayer), minus...) Impairment of surplus, undivided profits, and reserves—(1) General rule. In the case of a taxable year beginning after December 31, 1951, and ending before January 1, 1963, if for such year: (i) The amount...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2012 CFR

2012-04-01

... taxable year beginning before January 1, 1952 (including any amount acquired from another taxpayer), minus...) Impairment of surplus, undivided profits, and reserves—(1) General rule. In the case of a taxable year beginning after December 31, 1951, and ending before January 1, 1963, if for such year: (i) The amount...

26 CFR 1.593-8 - Allocation of pre-1952 surplus to opening balance of reserve for losses on qualifying real...

Code of Federal Regulations, 2013 CFR

2013-04-01

... taxable year beginning before January 1, 1952 (including any amount acquired from another taxpayer), minus...) Impairment of surplus, undivided profits, and reserves—(1) General rule. In the case of a taxable year beginning after December 31, 1951, and ending before January 1, 1963, if for such year: (i) The amount...

Knowledge Valorisation: A Route of Knowledge That Ends In Surplus Value (An Example of The Netherlands)

ERIC Educational Resources Information Center

Hladchenko, Myroslava

2016-01-01

Purpose: The purpose of this paper is to explore the reasons of the success of the Netherlands in knowledge valorisation: what are the actors that participate in knowledge valorisation process and what are their functions; what is the route of knowledge in valorisation; what "surplus value" does knowledge gain in the valorisation…

Wildland fire deficit and surplus in the western United States, 1984-2012

Treesearch

Sean A. Parks; Carol Miller; Marc-Andre Parisien; Lisa M. Holsinger; Solomon Z. Dobrowski; John Abatzoglou

2015-01-01

Wildland fire is an important disturbance agent in the western US and globally. However, the natural role of fire has been disrupted in many regions due to the influence of human activities, which have the potential to either exclude or promote fire, resulting in a "fire deficit" or "fire surplus", respectively. In this study, we developed...

25 CFR 900.103 - How can Indian tribes or tribal organizations learn about property that has been designated as...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false How can Indian tribes or tribal organizations learn about property that has been designated as excess or surplus government property? 900.103 Section 900.103 Indians... or tribal organizations learn about property that has been designated as excess or surplus government...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2011 CFR

2011-01-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

41 CFR 102-75.495 - May the Department of Education (ED) or the Department of Health and Human Services (HHS) notify...

Code of Federal Regulations, 2010 CFR

2010-07-01

... surplus real property and related personal property is available for educational and public health... DISPOSAL Surplus Real Property Disposal Property for Educational and Public Health Purposes § 102-75.495... educational and public health purposes? Yes, ED or HHS may notify eligible non-profit institutions that such...

[Spatial and temporal patterns of the ecological compensation criterion in Jiangxi Province, China based on carbon footprint.

PubMed

Hu, Xiao Fei; Zou, Yan; Fu, Chun

2017-02-01

Carbon footprint is a new method to measure carbon emissions, and the ecological compensation criterion can be determined according to the regional carbon footprint and carbon carrying capacity. The spatial and temporal patterns of ecological compensation criterion were studied among 11 cities in Jiangxi Province using carbon footprint, carbon capacity and carbon surplus/deficit models. Our results found that carbon footprint in Jiangxi Province showed a rapid growth trend from 2000 to 2013, with an average annual growth rate of 8.7%. The carbon carrying capacity always remained surplus, but the net carbon surplus amount decreased from 2000 to 2013. Among the 11 cities, Nanchang and Jiujiang made the biggest contribution to total carbon emission, and Ganzhou, Ji'an and Shangrao had provided the largest contribution to carbon total absorption. In 2013, the total carbon surplus amount was 2.273 billion yuan in Jiangxi Province. Ganzhou, Ji'an, Fuzhou and Shangrao should be given priority to ecological compensation money. These results could provide a scientific basis for the establishment of ecological compensation mechanism in Jiangxi Province and the transfer of CO 2 emission rights.

A welfare study into capture fisheries in cirata reservoir: a bio-economic model

NASA Astrophysics Data System (ADS)

Anna, Z.; Hindayani, P.

2018-04-01

Capture fishery in inland such as reservoirs can be a source of food security and even the economy and public welfare of the surrounding community. This research was conducted on Cirata reservoir fishery in West Java, to see how far reservoir capture fishery can contribute economically in the form of resource rents. The method used is the bioeconomic model Copes, which can analyze the demand and supply functions to calculate the optimization of stakeholders’ welfare in various management regimes. The results showed that the management of capture fishery using Maximum Economic Yield regime (MEY) gave the most efficient result, where fewer inputs would produce maximum profit. In the MEY management, the producer surplus obtained is IDR 2,610.203.099, - per quarter and IDR 273.885.400,- of consumer surplus per quarter. Furthermore, researches showed that sustainable management regime policy MEY result in the government rent/surplus ofIDR 217.891,345, - per quarter with the average price of fish per kg being IDR 13.929. In open access fishery, it was shown that the producer surplus becomesIDR 0. Thus the implementation of the MEY-based instrument policy becomes a necessity for Cirata reservoir capture fishery.

Analysis of rice policy based on presidential instruction on household food security: simultaneous equation model

NASA Astrophysics Data System (ADS)

Sembiring, S. A.

2018-02-01

The objective of this research is to analyze the impacts of rice policy on the household food security. The research used cross section data, were collected from 74 respondent as determined by purposive sampling in Sei Rejo villages, the Sub District of Sei Rampah, Serdang Bedagai District in the Province of North Sumatera. Rice policy model specification uses the simultaneous equations consisting of 6 structural equations and 6 identity equations which was estimated using Two Stages Least Squares (2SLS) method. The results show that the effectiveness of government purchase price of dried harvest paddy gave a positive impact on paddy planted area and lead to an increase paddy production and an increase of the rice production gave a positive impact on household rice availability and household rice surplus, and the increase of household rice surplus gave the quantity of Raskin decrease, whereas the increase of fertilizers gave a negative impact on paddy planted area and lead to decrease paddy production and to decrease in rice production was followed by an decrease in household rice availability and household rice surplus, and the decrease of household rice surplus gave the quantity of Raskin increase.

Redox Signaling in Skeletal Muscle: Role of Aging and Exercise

ERIC Educational Resources Information Center

Ji, Li Li

2015-01-01

Skeletal muscle contraction is associated with the production of ROS due to altered O[subscript 2] distribution and flux in the cell. Despite a highly efficient antioxidant defense, a small surplus of ROS, such as hydrogen peroxide and nitric oxide, may serve as signaling molecules to stimulate cellular adaptation to reach new homeostasis largely…

A test of 3 models of Kirtland's warbler habitat suitability

Treesearch

Mark D. Nelson; Richard R. Buech

1996-01-01

We tested 3 models of Kirtland's warbler (Dendroica kirtlandii) habitat suitability during a period when we believe there was a surplus of good quality breeding habitat. A jack pine canopy-cover model was superior to 2 jack pine stem-density models in predicting Kirtland's warbler habitat use and non-use. Estimated density of birds in high...

New method of dual media fermentation can produced quality methane

DOE Office of Scientific and Technical Information (OSTI.GOV)

Vaseen, D.A.

The production of high quality methane by anaerobic digestion of organic wastes can be achieved by the use of a water substrate nutrient media plus an inert media to absorb surplus organic acid and carbon dioxide. Two types of media are available: polyorganosiloxanes and fluorocarbons. The physical characteristics which make these types suitable are tabulated. (JSR)

Size Matters. The Relevance and Hicksian Surplus of Preferred College Class Size

ERIC Educational Resources Information Center

Mandel, Philipp; Susmuth, Bernd

2011-01-01

The contribution of this paper is twofold. First, we examine the impact of class size on student evaluations of instructor performance using a sample of approximately 1400 economics classes held at the University of Munich from Fall 1998 to Summer 2007. We offer confirmatory evidence for the recent finding of a large, highly significant, and…

[Soil Olsen-P content changing trend and its relationship with phosphorus surplus and crop yield under long-term fertilization in loessial soil region on the Loess Plateau, China].

PubMed

E, Sheng Zhe; Yang, Zhi Qi; Zeng, Xi Bai; Wang, Ya Nan; Luo, Zhao Xia; Yuan, Jin Hua; Che, Zong Xian

2017-11-01

The changing trend of soil available phosphorus (Olsen-P) content in soil and its relationship with soil phosphorus surplus and crop yield are fundamental when making appropriate phosphate fertilizer recommendations. In this paper, the influences of long-term fertilization on crops phosphorus uptake, soil phosphorus surplus, changing trend of soil available phosphorus content and relationships of soil available phosphorus content with soil phosphorus surplus and crop yield were investigated through 34 years (1981-2015) long-term trial in loessial soil region on the Loess Plateau. The experiment had a completely-randomized-block split-plot design in triplicate. Two main-plot treatments were no farmyard manure and farmyard manure (M), and four subplot treatments were CK (no fertilizer), N (application of chemical fertilizer N), NP (application of chemical fertilizer NP) and NPK (balanced application of chemical fertilizer NPK), respectively. The results showed that fertilization treatments and crop types significantly influenced uptake amount of phosphorus and soil phosphorus surplus. Averaged over time from 1981 to 2015, wheat mean phosphorus uptake amounts of CK, N, NP, NPK, M, MN, MNP and MNPK were 8.63, 10.64, 16.22, 16.21, 16.25, 17.83, 20.39 and 20.27 kg·hm -2 , while rape phosphorus uptakeamounts of eight treatments were 4.40, 8.38, 15.08, 15.71, 10.52, 11.23, 17.96 and 17.66 kg·hm -2 , respectively. The surplus amount of soil phosphorus significantly correlated with the amount of phosphorus applied to soil. When soil phosphorus surplus amount equal zero, wheat and rape phosphorus input amounts were 10.47 kg·hm -2 and 6.97 kg·hm -2 , respectively. Soil phosphorus surplus amount significantly influenced the changing trend of available phosphorus content in soil. CK and N treatments had no phosphorus input, and soil available phosphorus content exhibited a declining trend, annually decreased by 0.16 mg·kg -1 and 0.15 mg·kg -1 , respectively. In contrast, NP, NPK, M, MN, MNP and MNPK six treatments were applied with phosphate fertilizer every years, and available phosphorus content gradually increased along with the duration of trial, with annual increase by 0.02-0.33 mg·kg -1 . Soil available phosphorus content significantly correlated with phosphorus accumulative surplus amount, and the linear models were y=0.012x+9.33 and y=0.009x+11.72 in manure and no manure treatments, respectively. In no manure treatments, wheat yields significantly positively correlated with soil available phosphorus content, however, in manure treatments, their relationships did not reach a significant level. The relationship of wheat grain yield with available phosphorus content could be significantly fitted by piecewise linear model, and available phosphorus agronomy threshold of wheat was 14.99 mg·kg -1 . Rape grain yield also increased with increasing soil available phosphorus content, but the relationship was not significant. This indicated when soil available P content is higher than 14.99 mg·kg -1 , application of phosphate fertili-zer should be reduced or even avoided for planting wheat in loessial soil region on the Loess Plateau.

Phosphorus balance and use efficiency on 21 intensive grass-based dairy farms in the South of Ireland.

PubMed

Mihailescu, E; Murphy, P N C; Ryan, W; Casey, I A; Humphreys, J

2015-04-01

Given the finite nature of global phosphorus (P) resources, there is an increasing concern about balancing agronomic and environmental impacts from P usage on dairy farms. Data from a 3-year (2009-2011) survey were used to assess farm-gate P balances and P use efficiency (PUE) on 21 intensive grass-based dairy farms operating under the good agricultural practice (GAP) regulations in Ireland. Mean stocking rate (SR) was 2·06 livestock units (LU)/ha, mean P surplus was 5·09 kg/ha, or 0·004 kg P/kg milk solids (MS), and mean PUE was 0·70. Phosphorus imports were dominated by inorganic fertilizer (7·61 kg P/ha) and feeds (7·62 kg P/ha), while exports were dominated by milk (6·66 kg P/ha) and livestock (5·10 kg P/ha). Comparison to similar studies carried out before the introduction of the GAP regulations in 2006 indicated that P surplus, both per ha and per kg MS, has significantly decreased (by 74 and 81%, respectively) and PUE increased (by 48%), mostly due to decreased inorganic fertilizer P import and improvements in P management. There has been a notable shift towards spring application of organic manures, indicating improved awareness of the fertilizer value of organic manures and good compliance with the GAP regulations regarding fertilizer application timing. These results suggested a positive impact of the GAP regulations on dairy farm P surplus and PUE, indicating an improvement in both environmental and economic sustainability of dairy production through improved resource use efficiencies. Such improvements will be necessary to achieve national targets of improved water quality and increased dairy production. Results suggest that optimizing fertilizer and feed P imports combined with improved on-farm P recycling are the most effective way to increase PUE. Equally, continued monitoring of soil test P (STP) and P management will be necessary to ensure that adequate soil P fertility is maintained. Mean P surplus was lower and PUE was much higher than the overall mean surplus (15·92 kg P/ha) and PUE (0·47) from three studies of continental and English dairy farms, largely due to the low import system that is more typical in Ireland, with seasonal milk production (compact spring calving), low use of imported feeds and high use of grazed grass.

Highly sensitive molecular diagnosis of prostate cancer using surplus material washed off from biopsy needles

PubMed Central

Bermudo, R; Abia, D; Mozos, A; García-Cruz, E; Alcaraz, A; Ortiz, Á R; Thomson, T M; Fernández, P L

2011-01-01

Introduction: Currently, final diagnosis of prostate cancer (PCa) is based on histopathological analysis of needle biopsies, but this process often bears uncertainties due to small sample size, tumour focality and pathologist's subjective assessment. Methods: Prostate cancer diagnostic signatures were generated by applying linear discriminant analysis to microarray and real-time RT–PCR (qRT–PCR) data from normal and tumoural prostate tissue samples. Additionally, after removal of biopsy tissues, material washed off from transrectal biopsy needles was used for molecular profiling and discriminant analysis. Results: Linear discriminant analysis applied to microarray data for a set of 318 genes differentially expressed between non-tumoural and tumoural prostate samples produced 26 gene signatures, which classified the 84 samples used with 100% accuracy. To identify signatures potentially useful for the diagnosis of prostate biopsies, surplus material washed off from routine biopsy needles from 53 patients was used to generate qRT–PCR data for a subset of 11 genes. This analysis identified a six-gene signature that correctly assigned the biopsies as benign or tumoural in 92.6% of the cases, with 88.8% sensitivity and 96.1% specificity. Conclusion: Surplus material from prostate needle biopsies can be used for minimal-size gene signature analysis for sensitive and accurate discrimination between non-tumoural and tumoural prostates, without interference with current diagnostic procedures. This approach could be a useful adjunct to current procedures in PCa diagnosis. PMID:22009027

Tree height growth indicating drought and nitrogen deposition

NASA Astrophysics Data System (ADS)

Gulyás, Krisztina; Berki, Imre

2016-04-01

Several studies have been reported the increasing trends of forest growth in Europe in the last decades. Sites, where the water is not limiting factor, the increasing carbon dioxide (CO2) concentration and high nitrogen deposition influenced accelerated tree height growth. However few researches show that the drying climate conditions and water deficit cause slow/not definite trend of tree height growth in forests. The aim of our study presents the effects of drying climate and surplus nitrogen on height growth of sessile oak (Quercus petraea). Almost 50 sessile oak stands (with zonal site condition) have been measured along a humid-arid climatic transect in Hungary. Top heights of the trees are the best dendrometric parameter for indicating the changing site conditions. Observed top heights dates were compared with 50-years climate condition along the humid-arid climatic transect. Tree height growth in the dry and mesic section of climatic gradient slowed at the last 4 decades, because of the increasing frequency of dry periods. Accelerated height growth were measured in the mesic and humid section of transect, where the nitrogen deposition due to local air pollution were higher than the background deposition. These results draw attention to the importance of the drying climate and surplus nitrogen in the global changes. Keywords: climate change impacts, drought periods, surplus deposition, tree height growth Acknowledgements: Research is supported by the "Agroclimate.2" (VKSZ_12-1-2013-0034) EU-national joint funded research project.

Cost-effectiveness analysis and innovation.

PubMed

Jena, Anupam B; Philipson, Tomas J

2008-09-01

While cost-effectiveness (CE) analysis has provided a guide to allocating often scarce resources spent on medical technologies, less emphasis has been placed on the effect of such criteria on the behavior of innovators who make health care technologies available in the first place. A better understanding of the link between innovation and cost-effectiveness analysis is particularly important given the large role of technological change in the growth in health care spending and the growing interest of explicit use of CE thresholds in leading technology adoption in several Westernized countries. We analyze CE analysis in a standard market context, and stress that a technology's cost-effectiveness is closely related to the consumer surplus it generates. Improved CE therefore often clashes with interventions to stimulate producer surplus, such as patents. We derive the inconsistency between technology adoption based on CE analysis and economic efficiency. Indeed, static efficiency, dynamic efficiency, and improved patient health may all be induced by the cost-effectiveness of the technology being at its worst level. As producer appropriation of the social surplus of an innovation is central to the dynamic efficiency that should guide CE adoption criteria, we exemplify how appropriation can be inferred from existing CE estimates. For an illustrative sample of technologies considered, we find that the median technology has an appropriation of about 15%. To the extent that such incentives are deemed either too low or too high compared to dynamically efficient levels, CE thresholds may be appropriately raised or lowered to improve dynamic efficiency.

Social compatibility in a newly formed all-male group of white crowned mangabeys (Cercocebus atys lunulatus).

PubMed

Fàbregas, María; Guillén-Salazar, Federico

2007-01-01

Surplus males in primate captive populations are a common problem for zoos. Some captive breeding programs promote all-male groups as an adequate option to house surplus males, but there have been few attempts to assess the feasibility of this management technique across primate species. The present study provides preliminary data regarding social compatibility within a newly formed all-male group of four white crowned mangabeys (Cercocebus atys lunulatus). The study was conducted at the Valencia Zoo (Spain), where data on social behavior were collected over 6 months using continuous focal animal sampling for a total of 87 hr of observation. Results show that low intensity aggressive behaviors (facial threats) were expressed at high rates, whereas physical aggression (fights) rarely occurred. Aggression was more frequent among individuals belonging to the same age-gender class. Regarding affiliative behaviors, every individual actively sought proximity to all other group members through positive approaches, and although not all males carried out social grooming, every male was groomed by at least one group member. Our results suggest that the group was compatible socially because social relationships among the individuals were not neutral, and physical aggression occurred at low rates. The present study provides preliminary data supporting the feasibility of all-male groups as a management option for surplus males in captive populations of white crowned mangabeys. Nevertheless, further studies are needed to be able to generalize both within and across species. Zoo Biol 0:1-7, 2007. (c) 2006 Wiley-Liss, Inc.

Improvement of metabolic disorders by an EP2 receptor agonist via restoration of the subcutaneous adipose tissue in pulmonary emphysema.

PubMed

Tsuji, Takao; Yamaguchi, Kazuhiro; Kikuchi, Ryota; Nakamura, Hiroyuki; Misaka, Ryoichi; Nagai, Atsushi; Aoshiba, Kazutetsu

2017-05-01

Chronic obstructive pulmonary disease (COPD) is often associated with co-morbidities. Metabolic disorders like hyperlipidemia and diabetes occur also in underweight COPD patients, although the mechanism is uncertain. Subcutaneous adipose tissue (SAT) plays an important role in energy homeostasis, since restricted capacity to increase fat cell number with increase in fat cell size occurring instead, is associated with lipotoxicity and metabolic disorders. The aim of this study is to show the protective role of SAT for the metabolic disorders in pulmonary emphysema of a murine model. We found ectopic fat accumulation and impaired glucose homeostasis with wasting of SAT in a murine model of elastase-induced pulmonary emphysema (EIE mice) reared on a high-fat diet. ONO-AE1-259, a selective E-prostanoid (EP) 2 receptor agonist, improved angiogenesis and subsequently adipogenesis, and finally improved ectopic fat accumulation and glucose homeostasis with restoration of the capacity for storage of surplus energy in SAT. These results suggest that metabolic disorders like hyperlipidemia and diabetes occured in underweight COPD is partially due to the less capacity for storage of surplus energy in SAT, though the precise mechanism is uncertained. Our data pave the way for the development of therapeutic interventions for metabolic disorders in emphysema patients, e.g., use of pro-angiogenic agents targeting the capacity for storage of surplus energy in the subcutaneous adipose tissue. Copyright © 2017 Elsevier Inc. All rights reserved.

After massive weight loss: patients' expectations of body contouring surgery.

PubMed

Kitzinger, Hugo B; Abayev, Sara; Pittermann, Anna; Karle, Birgit; Bohdjalian, Arthur; Langer, Felix B; Prager, Gerhard; Frey, Manfred

2012-04-01

Massive weight loss following bariatric surgery leads to excess skin with functional and aesthetic impairments. Surplus skin can then contribute to problems with additional weight loss or gain. The aims of the current study were to evaluate the frequency of massive soft tissue development in gastric bypass patients, to determine whether males and females experience similar post-bypass body changes, and to learn about the expectations and impairments related to body contouring surgery. A questionnaire addressing information on the satisfaction of body image, quality of life, and expectation of body contouring surgery following massive weight loss was mailed to 425 patients who had undergone gastric bypass surgery between 2003 and 2009. Of these 425 individuals, 252 (59%) patients completed the survey. Ninety percent of women and 88% of men surveyed rated their appearance following massive weight loss as satisfactory, good, or very good. However, 96% of all patients developed surplus skin, which caused intertriginous dermatitis and itching. In addition, patients reported problems with physical activity (playing sports) and finding clothing that fit appropriately. Moreover, 75% of female and 68% of male patients reported desiring body contouring surgery. The most important expectation of body contouring surgery was improved appearance, followed by improved self-confidence and quality of life. Surplus skin resulting from gastric bypass surgery is a common issue that causes functional and aesthetic impairments in patients. Consequently, this increases the desire for body contouring surgery with high expectations for the aesthetic outcome as well as improved life satisfaction.

31 CFR 540.306 - Highly Enriched Uranium (HEU).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Highly Enriched Uranium (HEU). 540...) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY HIGHLY ENRICHED URANIUM (HEU) AGREEMENT ASSETS CONTROL REGULATIONS General Definitions § 540.306 Highly Enriched Uranium (HEU). The term highly...

26 CFR 1.815-6 - Special rules.

Code of Federal Regulations, 2011 CFR

2011-04-01

... surplus account (as of the close of the taxable year 1960) is $10,400 ($20,000×52 percent). Thus, the... account— At beginning of year 0 0 10.00 Added for year 10.00 10.00 10.00 Subtracted (distributions) 0 0 0....00 40.00 Policyholders surplus account— At beginning of year 0 0 10.00 20.00 Added for year 0 10.00...

JPRS Report, China.

DTIC Science & Technology

1989-04-26

36 LABOR Labor Export Earnings Soar in 1988 [JINGRONG SHIBAO 2 Feb] 36 AGRICULTURE Chemical Fertilizer Plant Policy in Anhui [ANHUI RIBAO 18...treasury of the profit surpluses (that is surpluses after deducting certain fixed sinking funds of the plants and factories, as in the Soviet Union) or...transferring certain unsuccessful plant heads to another locality, they have perhaps not noticed the other side of this obvious drawback of the system

41 CFR 102-75.370 - May a State, or any political subdivision thereof, certify to a disposal agency that it needs a...

Code of Federal Regulations, 2010 CFR

2010-07-01

... political subdivision thereof, certify to a disposal agency that it needs a surplus power transmission line and the right-of-way acquired for its construction to meet the requirements of a public or cooperative... DISPOSAL Surplus Real Property Disposal Power Transmission Lines § 102-75.370 May a State, or any political...

Science and technology review, April 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Upadhye, R.

1997-04-01

This month's issue has the following articles: (1) The Laboratory in the News; (2) Commentary by Tom Isaacs--Shaping Nuclear Materials Policy; (3) Dealing with a Dangerous Surplus from the Cold War--Since the end of the Cold War, the Laboratory has been spearheading studies on the disposition of surplus weapons plutonium; (4) Volcanoes: A Peek into Our Planet's Plumbing; and (5) Optical Networks: The Wave of the Future.

32 CFR 644.425 - Authority and procedure for disposal of surplus property by DA to eligible public agencies.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Authority and procedure for disposal of surplus property by DA to eligible public agencies. 644.425 Section 644.425 National Defense Department of Defense... property by DA to eligible public agencies. FPMR 101-47.303-2 provides that the disposal agency shall allow...

A Study of the Two-Year College and the Ph.D. Surplus.

ERIC Educational Resources Information Center

Smith, Milton L.

A survey of 1,165 institutions listed in the 1978 Community, Junior, and Technical College Directory was conducted during the spring semester, 1978, to determine if two-year colleges are becoming a major market for the surplus of holders of Doctorates of Philosophy (Ph.D.'s). Survey results, based on a 65.41% usable return rate, indicate that: (1)…

Shift of fleshy fruited species along elevation: temperature, canopy coverage, phylogeny and origin

PubMed Central

Yu, Shunli; Katz, Ofir; Fang, Weiwei; Li, Danfeng; Sang, Weiguo; Liu, Canran

2017-01-01

Plant communities differ in their fruit type spectra, especially in the proportions of fleshy and non-fleshy fruit types. However, which abiotic and biotic factors drive this variability along elevation gradient and what drives the evolution of fruit type diversity still are puzzling. We analyzed the variations in proportions and richness of fleshy-fruited species and their correlations to various abiotic and biotic variables along elevation gradients in three mountains in the Beijing region, northeast China. Fleshy-fruited species, which are characterized by high fruit water contents, were found in great proportion and richness at relatively low elevations, where soil water content is low compared to high elevations. High temperatures in low elevations increase water availability for plants. Plants that grow in the shaded low-elevation thick-canopy forests are less exposed to evapotranspiration and thus possess water surpluses that can be invested in fleshy fruits. Such an investment in fleshy fruits is beneficial for these species because it makes the fruits more attractive to frugivores that act as seed dispersers in the close-canopied environments, where dispersion by wind is less effective. A hypothesis is proposed that plant internal water surpluses are the prerequisite conditions that permit evolution of fleshy fruits to occur. PMID:28084416

Dynamical insurance models with investment: Constrained singular problems for integrodifferential equations

NASA Astrophysics Data System (ADS)

Belkina, T. A.; Konyukhova, N. B.; Kurochkin, S. V.

2016-01-01

Previous and new results are used to compare two mathematical insurance models with identical insurance company strategies in a financial market, namely, when the entire current surplus or its constant fraction is invested in risky assets (stocks), while the rest of the surplus is invested in a risk-free asset (bank account). Model I is the classical Cramér-Lundberg risk model with an exponential claim size distribution. Model II is a modification of the classical risk model (risk process with stochastic premiums) with exponential distributions of claim and premium sizes. For the survival probability of an insurance company over infinite time (as a function of its initial surplus), there arise singular problems for second-order linear integrodifferential equations (IDEs) defined on a semiinfinite interval and having nonintegrable singularities at zero: model I leads to a singular constrained initial value problem for an IDE with a Volterra integral operator, while II model leads to a more complicated nonlocal constrained problem for an IDE with a non-Volterra integral operator. A brief overview of previous results for these two problems depending on several positive parameters is given, and new results are presented. Additional results are concerned with the formulation, analysis, and numerical study of "degenerate" problems for both models, i.e., problems in which some of the IDE parameters vanish; moreover, passages to the limit with respect to the parameters through which we proceed from the original problems to the degenerate ones are singular for small and/or large argument values. Such problems are of mathematical and practical interest in themselves. Along with insurance models without investment, they describe the case of surplus completely invested in risk-free assets, as well as some noninsurance models of surplus dynamics, for example, charity-type models.

Plenty to eat, nothing to breathe: challenges to life in serpentinite habitats (Invited)

NASA Astrophysics Data System (ADS)

Brazelton, W. J.; Twing, K. I.; Crespo-Medina, M.; Lang, S. Q.; Schrenk, M. O.

2013-12-01

When tectonic uplift exposes ultramafic rocks from the Earth's mantle to water from the surface, iron minerals are oxidized and release hydrogen gas (H2) in a set of geochemical reactions known collectively as serpentinization. The generation of high concentrations of H2 can also lead to abiotic synthesis of organic molecules, thereby providing an exothermic, abundant source of electron donors and organic carbon. The major biological challenges of serpentinization-influenced habitats appear to be the extremely high pH (typically pH 9-12), the associated lack of inorganic carbon, and the lack of electron acceptors due to the highly reducing conditions (1). These challenges are apparently overcome by the prolific archaeal and bacterial biofilms associated with the carbonate chimneys at the Lost City hydrothermal field. Cell densities exceed 109 cells per gram of chimney material (2). Phylogenetic, metagenomic, and experimental evidence indicate that the communities are supported by the copious quantities of H2, CH4, and sulphur fluxing from the chimneys, but the metabolic pathways and associated thermodynamic factors are still unclear (3). In particular, the oxidants that microbes couple with H2, CH4, and sulphur at Lost City remain a matter of speculation. The mystery of the oxidants has also featured in our recent explorations of continental sites of serpentinization. In strong contrast to the Lost City chimneys, these continental fluids tend to contain very little biomass (fewer than 102 cells per mL in the most extreme cases). Presumably, the anoxic, pH 12 fluids enriched in H2 and CH4 are flowing from subsurface habitats where there must be a surplus of reductants and carbon (4). Given the extremely reducing, anoxic conditions, though, oxidants are likely to be very limited in these environments. The ';oxidant limitation' hypothesis is particularly intriguing because of its counter-intuitive nature: to our knowledge, no other habitats on Earth have a surplus of reducants and a lack of oxidants. Other limitations must also be considered, including the extremely high pH and the possible lack of nitrogen, phosphorus, and trace metals. Comparisons of the bacterial communities at Lost City and continental serpentinite springs have highlighted the dynamic nature of the Lost City chimneys, where highly reducing hydrothermal fluids mix with oxidizing seawater (1,5). Consequently, a truly subsurface microbial community below Lost City remains to be detected and will require future sampling efforts to focus on the collection of high-quality, end-member hydrothermal fluids. References 1. Schrenk MO, Brazelton WJ, Lang SQ. 2013. Rev. Mineral. Geochem. 75:575-606. 2. Schrenk MO, Kelley DS, Bolton SA, Baross JA. 2004. Environ. Microbiol. 6:1086-1095. 3. Brazelton WJ, Mehta MP, Kelley DS, Baross JA. 2011. mBio2:4. doi:10.1128/mBio.00127-11. 4. Szponar, N., W.J. Brazelton, M.O. Schrenk, D.M. Bower, A. Steele, P.L. Morrill. 2013. Icarus. 224: 286-296. 5. Brazelton WJ, Schrenk MO, Kelley DS, Baross JA. 2006. Appl. Environ. Microbiol. 72:6257-6270.

Ecosystem Nitrogen Retention Following Severe Bark Beetle and Salvage Logging Disturbance in Lodgepole Pine Forests: a 15N Enrichment Study

NASA Astrophysics Data System (ADS)

Avera, B.; Rhoades, C.; Paul, E. A.; Cotrufo, M. F.

2017-12-01

In recent decades, bark beetle outbreaks have caused high levels of tree mortality in lodgepole pine (Pinus contorta) dominated forests across western North America. Previous work has found increased soil mineral nitrogen (N) with tree mortality in beetle infested stands, but surprisingly little change in stream N export. These findings suggest an important role of residual live vegetation and altered soil microbial response for retaining surplus N and mitigating N losses from disturbed lodgepole forests. Post outbreak salvage of merchantable timber reduces fuel levels and promotes tree regeneration; however, the implications of the combined bark beetle and harvesting disturbances on ecosystem N retention and productivity are uncertain. To advance understanding of post-disturbance N retention we compare unlogged beetle-infested forests and salvage logged stands with post-harvest woody residue retention or removal. We applied 15N-labeled (2 atom%) and natural abundance ammonium sulfate to eight year old lodgepole pine seedlings in three replicate plots of the three forest management treatments. This approach allows us to quantify the relative contributions of N retention in soil, microbial biomass, and plant tissue. Our study targets gaps in understanding of the processes that regulate N utilization and transfer between soil and vegetation that result in effective N retention in lodgepole pine ecosystems. These findings will also help guide forest harvest and woody residue management practices in order to maintain soil productivity.

Worldwide surplus of LP-gases to grow, expert tells European meet in Venice

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1988-07-01

There appears to be a growing consensus among students of the LP-gas industry that (1) the worldwide surplus of supplies of LP-gases will continue and grow, and (2) this will provide ample opportunity for market development between now and the year 2000, but (3) that development will be largely in the field of petro-chemical feedstocks, although (4) if the price should not remain competitive with feedstocks such as naphtha, the surpluses could find their way into the U.S., if (5) the price is right. This viewpoint was set forth for the benefit of the delegates to the convention May 19-20more » of the European LP-Gas Association in Venice, Italy, by Rick Haun, vice president of Purvin and Gertz, the Dallas consulting firm.« less

[Embryos and embryo-like entities: problem of definition in the draft of the Swiss embryonic research law].

PubMed

Bürgin, M T; Bürkli, P

2002-11-01

At the end of May 2002, the draft of the Swiss "Federal Act on Research on Surplus Embryos and Embryonic Stem Cells" (EFG, Embryonic Research Act) reached the pre-legislative consultation stage. Under certain conditions, it would allow research on "surplus" embryos from in-vitro fertilization, and the derivation of embryonic stem cells from surplus embryos for research purposes. The EFG draft defines an embryo as "the developing organism from the point of nuclear fusion until the completion of organ development". New technological developments show that embryo-like entities can also be created without nuclear fusion having taken place. It remains unclear how to treat embryonic entities that don't fall under the draft's narrow definition of an embryo. Expanding this definition would be a welcome improvement.

U.S.-Mexico Economic Relations: Trends, Issues, and Implications

DTIC Science & Technology

2009-04-03

and high fructose corn syrup . Mexico argued that the sugar side letter negotiated under NAFTA entitled it to ship net sugar surplus to the United...that imports of high fructose corn syrup (HFCS) sweeteners from the United States constituted dumping, and it imposed anti-dumping duties for some time...industries to restrict HFCS imports from the United States. In late 2001, the Mexican Congress imposed a 20% tax on soft drinks made with corn syrup

When More Power Makes Actors Worse off: Turning a Profit in the American Economy

ERIC Educational Resources Information Center

Piskorski, Mikolaj Jan; Casciaro, Tiziana

2006-01-01

We propose a theory which predicts that an increase in an actor's relative power reduces the actor's rewards in high mutual dependence dyads. Our argument is based on the premise that higher relative power gives the more powerful actor a greater share of surplus, but it also reduces dyadic exchange frequency, which lowers the expected magnitude of…

Evaluating the Impacts of Real-Time Pricing on the Cost and Value of Wind Generation

DOE PAGES

Siohansi, Ramteen

2010-05-01

One of the costs associated with integrating wind generation into a power system is the cost of redispatching the system in real-time due to day-ahead wind resource forecast errors. One possible way of reducing these redispatch costs is to introduce demand response in the form of real-time pricing (RTP), which could allow electricity demand to respond to actual real-time wind resource availability using price signals. A day-ahead unit commitment model with day-ahead wind forecasts and a real-time dispatch model with actual wind resource availability is used to estimate system operations in a high wind penetration scenario. System operations are comparedmore » to a perfect foresight benchmark, in which actual wind resource availability is known day-ahead. The results show that wind integration costs with fixed demands can be high, both due to real-time redispatch costs and lost load. It is demonstrated that introducing RTP can reduce redispatch costs and eliminate loss of load events. Finally, social surplus with wind generation and RTP is compared to a system with neither and the results demonstrate that introducing wind and RTP into a market can result in superadditive surplus gains.« less

Dichromated Gelatine as a Material of Optical Element

NASA Astrophysics Data System (ADS)

Lee, Hyuk-Soo; Cho, Dong-Hyun; Choi, Yong-Jin; Son, Jung-Young; Park, Seung-Han

1999-04-01

In the fabrication process of optical elements (OEs) by the laser scanning method using a dichromated gelatin (DCG) photoplate, the expansion and drying stress of gelatine caused by inhomogeneous liquid flow inside the gelatine affects the shape of OEs. The reason this inhomogeneous liquid flow exists in the energy oversaturated parts of OEs is the presence of surplus energy. In order to obtain the OEs of desired spherical lens shape, the drying stress should be reduced and therefore the maximum energy of the illuminating laser should be defined not to cause the surplus energy. The maximum energy is investigated according to the relative concentrations of (NH4)2Cr2O7 to DCG. The use of photoplates with a relative concentration of (NH4)2Cr2O7 to gelatin of more than 20% has some advantages when making the lens raster, especially a short-focal-length lens raster. It is also very important to increase the drying time to reduce the total drying stress by maintaining high humidity during the drying process.

41 CFR 102-38.345 - Do we have to withdraw personal property advertised for public sale if a State Agency for Surplus...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Do we have to withdraw personal property advertised for public sale if a State Agency for Surplus Property wants to buy it? 102-38... Provisions for State and Local Governments § 102-38.345 Do we have to withdraw personal property advertised...

Should Educators Be "Wrapping School Playgrounds in Cotton Wool" to Encourage Physical Activity? Exploring Primary and Secondary Students' Voices from the School Playground

ERIC Educational Resources Information Center

Hyndman, Brendon P.; Telford, Amanda

2015-01-01

Physical activity in school playgrounds has changed considerably over recent decades to reflect a climate of "surplus safety". A growing culture of surplus safety can be attributed to a desire of parents and teachers responsible for children to protect school students from danger. The aim of this research was to examine students'…

Cost-benefit analysis involving addictive goods: contingent valuation to estimate willingness-to-pay for smoking cessation.

PubMed

Weimer, David L; Vining, Aidan R; Thomas, Randall K

2009-02-01

The valuation of changes in consumption of addictive goods resulting from policy interventions presents a challenge for cost-benefit analysts. Consumer surplus losses from reduced consumption of addictive goods that are measured relative to market demand schedules overestimate the social cost of cessation interventions. This article seeks to show that consumer surplus losses measured using a non-addicted demand schedule provide a better assessment of social cost. Specifically, (1) it develops an addiction model that permits an estimate of the smoker's compensating variation for the elimination of addiction; (2) it employs a contingent valuation survey of current smokers to estimate their willingness-to-pay (WTP) for a treatment that would eliminate addiction; (3) it uses the estimate of WTP from the survey to calculate the fraction of consumer surplus that should be viewed as consumer value; and (4) it provides an estimate of this fraction. The exercise suggests that, as a tentative first and rough rule-of-thumb, only about 75% of the loss of the conventionally measured consumer surplus should be counted as social cost for policies that reduce the consumption of cigarettes. Additional research to estimate this important rule-of-thumb is desirable to address the various caveats relevant to this study. Copyright (c) 2008 John Wiley & Sons, Ltd.

Donation of surplus frozen pre-embryos to research in Israel: underlying motivations.

PubMed

Raz, Aviad; Amer-Alshiek, Jonia; Goren-Margalit, Mor; Jacobi, Gal; Hochberg, Alyssa; Amit, Ami; Azem, Foad; Amir, Hadar

2016-01-01

The high number of IVF procedures performed in Israel has had an unforeseen consequence: accumulation of large amounts of surplus frozen embryos. After five years that the frozen embryos are kept for free, patients need to make an embryo disposition decision. One option is donation for research. The donation rate in Israel is very low. Our aim was to understand the attitudes, values and perceptions of female IVF patients that decided to donate their surplus frozen embryos to research. The study setting was a tertiary IVF unit which during the 2000-2009 period treated 241 patients who had their frozen pre-embryos stored for more than five years. The study population consists of the 12 patients (from among the 241) who had decided to donate their excess frozen pre-embryos to research. In-depth interviews were carried out with 8 of those 12 patients. IVF patients who donated their surplus frozen pre-embryos to research viewed the frozen embryo as a valuable resource that does not have human identity yet. The majority expressed a gradualist approach to the human status of the embryo as requiring successful implantation and development in the uterus. All the respondents chose donation to research not because it was their first choice but because they did not want or were unable to use the pre-embryos in the future, in addition to not willing to thaw them. For many of the respondents, donation to research was accompanied by a sense of uncertainty. All would have preferred to donate their pre-embryos to infertile women or couples, an option which is currently prohibited in Israel. The moral reasoning behind decisions that patients make regarding excess pre-embryos is important for health care practitioners to consider when offering decision-making alternatives and counseling. For our respondents, the scarcity of donating excess frozen pre-embryos to research may reflect patients' preference for embryo donation to infertile couples. Recommended ways to increase donation to research may include public education and awareness, as well as targeted communication with IVF patients by multi-professional IVF unit teams comprised of a medical doctor and a professional trained in bioethics.

The Norwegian Plasma Fractionation Project--a 12 year clinical and economic success story.

PubMed

Flesland, O; Seghatchian, J; Solheim, B G

2003-02-01

The establishment of the Norwegian Fractionation Project (Project) was of major importance in preserving national self-sufficiency when plasma, cryoprecipitate and small batch factor IX-concentrates were replaced by virus inactivated products in the last part of the 1980s. Fractionation was performed abroad by contract with Octapharma after tenders on the European market. All Norwegian blood banks (>50) participated in the Project. Total yearly production was 50-60 tons of mainly recovered plasma. From 1993 solvent detergent (SD) treated plasma has replaced other plasma for transfusion. The blood banks paid for the fractionation and/or viral inactivation process, while the plasma remained the property of the blood banks and the final products were returned to the blood banks. The Project sold surplus products to other Norwegian blood banks and the majority of the coagulation factor concentrates to The Institute of Haemophilia and Rikshospitalet University Hospital. Both plasma and blood bank quality was improved by the Project. Clinical experience with the products has been satisfactory and self-sufficiency has been achieved for all major plasma proteins and SD plasma, but a surplus exceeding 3 years consumption of albumin has accumulated due to decreasing clinical use.The Project has secured high yields of the fractionated products and the net income from the produced products is NOK 1115 (140 Euros or US dollars) per litre plasma. An increasing surplus of albumin and the possibility of significant sales abroad of currently not fractionated IVIgG, could lead to a reorganisation of the Project from that of a co-ordinator to a national plasma handling unit. This unit could buy the plasma from the blood banks and have the plasma fractionated by contract after tender, before selling the products back for cost recovery. The small blood banks could produce plasma for products for the Norwegian market, while surplus products from the larger blood banks which are certified for delivery of plasma for fractionation of products to be consumed in the European Community, could be sold on the international market. Copyright 2003 Elsevier Science Ltd.

78 FR 37925 - Continuation of the National Emergency With Respect to the Disposition of Russian Highly Enriched...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-24

... National Emergency With Respect to the Disposition of Russian Highly Enriched Uranium On June 25, 2012, by... America and the Government of the Russian Federation Concerning the Disposition of Highly Enriched Uranium... Russian highly enriched uranium declared in Executive Order 13617. [[Page 37926

Changes in agricultural cropland areas between a water-surplus year and a water-deficit year impacting food security, determined using MODIS 250 m time-series data and spectral matching techniques, in the Krishna river basin (India)

USGS Publications Warehouse

Gumma, Murali Krishna; Thenkabail, Prasad S.; Muralikrishna, I.V.; Velpuri, Naga Manohar; Gangadhararao, P.T.; Dheeravath, V.; Biradar, C.M.; Nalan, S.A.; Gaur, A.

2011-01-01

The objective of this study was to investigate the changes in cropland areas as a result of water availability using Moderate Resolution Imaging Spectroradiometer (MODIS) 250 m time-series data and spectral matching techniques (SMTs). The study was conducted in the Krishna River basin in India, a very large river basin with an area of 265 752 km2 (26 575 200 ha), comparing a water-surplus year (2000–2001) and a water-deficit year (2002–2003). The MODIS 250 m time-series data and SMTs were found ideal for agricultural cropland change detection over large areas and provided fuzzy classification accuracies of 61–100% for various land‐use classes and 61–81% for the rain-fed and irrigated classes. The most mixing change occurred between rain-fed cropland areas and informally irrigated (e.g. groundwater and small reservoir) areas. Hence separation of these two classes was the most difficult. The MODIS 250 m-derived irrigated cropland areas for the districts were highly correlated with the Indian Bureau of Statistics data, with R 2-values between 0.82 and 0.86.The change in the net area irrigated was modest, with an irrigated area of 8 669 881 ha during the water-surplus year, as compared with 7 718 900 ha during the water-deficit year. However, this is quite misleading as most of the major changes occurred in cropping intensity, such as changing from higher intensity to lower intensity (e.g. from double crop to single crop). The changes in cropping intensity of the agricultural cropland areas that took place in the water-deficit year (2002–2003) when compared with the water-surplus year (2000–2001) in the Krishna basin were: (a) 1 078 564 ha changed from double crop to single crop, (b) 1 461 177 ha changed from continuous crop to single crop, (c) 704 172 ha changed from irrigated single crop to fallow and (d) 1 314 522 ha changed from minor irrigation (e.g. tanks, small reservoirs) to rain-fed. These are highly significant changes that will have strong impact on food security. Such changes may be expected all over the world in a changing climate.

Constraints facing Arab banks

DOE Office of Scientific and Technical Information (OSTI.GOV)

Khadra, F.

1980-04-01

Development projects in the Arab world have enormous investment requirements that Arab banks at present can only partially handle due to: (1) the low level of personal savings in a number of Arab countries as a result of low income levels; (2) the low capitalization of most Arab banks relative to the volume of lending activity required; (3) the reluctance of oil surplus countries to deposit any sizeable part of their funds with their own banks instead of foreign banks. Funds available in the currencies of the oil surplus countries are very limited compared to the volume of funds requiredmore » for projects. It is necessary therefore that the majority of loans be made in foreign currencies, making it necessary for Arab banks to have high international credit status. Arab banking practices and laws, which vary from country to country, are not compatible with the requirements of international lending or the establishment of well-developed financial markets. Some of the banks' organizational structures and internal practices may have become so entrenched as to make any transition not feasible. In some cases it may be more practical to establish a new financial institution with different orientations and activities than to transform the existing one. Another major constraint of the Arab banking environment is the lack of a permanent intermediary, acceptable to both the surplus countries' banks and to the borrowers. The final constraint discussed, the political environment, has prompted many Arab countries to enact legislation to guarantee a politically stable environment to safeguard risk against expropriation, nationalization, or freezing of assets. (SAC)« less

[Thought Experiments of Economic Surplus: Science and Economy in Ernst Mach's Epistemology].

PubMed

Wulz, Monika

2015-03-01

Thought Experiments of Economic Surplus: Science and Economy in Ernst Mach's Epistemology. Thought experiments are an important element in Ernst Mach's epistemology: They facilitate amplifying our knowledge by experimenting with thoughts; they thus exceed the empirical experience and suspend the quest for immediate utility. In an economical perspective, Mach suggested that thought experiments depended on the production of an economic surplus based on the division of labor relieving the struggle for survival of the individual. Thus, as frequently emphasized, in Mach's epistemology, not only the 'economy of thought' is an important feature; instead, also the socioeconomic conditions of science play a decisive role. The paper discusses the mental and social economic aspects of experimental thinking in Mach's epistemology and examines those within the contemporary evolutionary, physiological, and economic contexts. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

THE EFFECT OF A MALE SURPLUS ON INTIMATE PARTNER VIOLENCE IN INDIA.

PubMed

Bose, Sunita; Trent, Katherine; South, Scott J

2013-08-31

Theories of the social consequences of imbalanced sex ratios posit that men will exercise extraordinarily strict control over women's behaviour when women's relationship options are plentiful and men's own options are limited. We use data from the third wave of the Indian National Family and Health Survey, conducted in 2005-06, to explore this issue, investigating the effect of the community sex ratio on women's experience of intimate partner violence in India. Multilevel logistic regression models show that a relative surplus of men in a community increases the likelihood of physical abuse by husbands even after adjusting for various other individual, household, and geographic characteristics. Further evidence of control over women when there is a sex ratio imbalance is provided by the increased odds of husbands distrusting wives with money when there is a male surplus in the local community.

THE EFFECT OF A MALE SURPLUS ON INTIMATE PARTNER VIOLENCE IN INDIA

PubMed Central

Bose, Sunita; Trent, Katherine; South, Scott J.

2013-01-01

Theories of the social consequences of imbalanced sex ratios posit that men will exercise extraordinarily strict control over women’s behaviour when women’s relationship options are plentiful and men’s own options are limited. We use data from the third wave of the Indian National Family and Health Survey, conducted in 2005–06, to explore this issue, investigating the effect of the community sex ratio on women’s experience of intimate partner violence in India. Multilevel logistic regression models show that a relative surplus of men in a community increases the likelihood of physical abuse by husbands even after adjusting for various other individual, household, and geographic characteristics. Further evidence of control over women when there is a sex ratio imbalance is provided by the increased odds of husbands distrusting wives with money when there is a male surplus in the local community. PMID:24511150

Fermentation of philippine vegetable blends.

PubMed

Orillo, C A; Sison, E C; Luis, M; Pederson, C S

1969-01-01

Seven blends of Philipphine vegetables, two of which contained soybeans and one mongo bean sprouts, were prepared for fermentation and study of microbiological and chemical changes. The fermentations were typical lactic acid bacterial fermentations, initiated by Leuconostoc mesenteroides and continued by Lactobacillus brevis, Pediococcus cerevisiae, and L. plantarum. The combination of high acidity and low pH resembled other vegetable fermentations, such as sauerkraut. The procedure offers a method of preserving surplus vegetables, and, in addition, a method for incorporating and preserving the high-protein-containing soybeans.

77 FR 41778 - City of Sandpoint; Notice of Declaration of Intention and Soliciting Comments, Protests, and/or...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-16

.... The proposed project will consist of a small 30-foot-high rock dam, a small reservoir, an 18- [[Page... United States; (3) would utilize surplus water or water power from a government dam; or (4) if applicable... pre-1935 design or operation. l. Locations of the Application: Copies of this filing are on file with...

PLUTONIUM PROCESSING OPTIMIZATION IN SUPPORT OF THE MOX FUEL PROGRAM

DOE Office of Scientific and Technical Information (OSTI.GOV)

GRAY, DEVIN W.; COSTA, DAVID A.

2007-02-02

After Los Alamos National Laboratory (LANL) personnel completed polishing 125 Kg of plutonium as highly purified PuO{sub 2} from surplus nuclear weapons, Duke, COGEMA, Stone, and Webster (DCS) required as the next process stage, the validation and optimization of all phases of the plutonium polishing flow sheet. Personnel will develop the optimized parameters for use in the upcoming 330 kg production mission.

Tobacco Regulation and Cost-Benefit Analysis: How Should We Value Foregone Consumer Surplus?

PubMed

Levy, Helen G; Norton, Edward C; Smith, Jeffrey A

2018-01-01

Recent tobacco regulations proposed by the Food and Drug Administration have raised a thorny question: how should the cost-benefit analysis accompanying such policies value foregone consumer surplus associated with regulation-induced reductions in smoking? In a model with rational and fully informed consumers, this question is straightforward. There is disagreement, however, about whether consumers are rational and fully informed, and the literature offers little practical guidance about what approach the FDA should use if they are not. In this paper, we outline the history of the FDA's recent attempts to regulate cigarettes and other tobacco products and how they have valued foregone consumer surplus in cost-benefit analyses. We advocate replacing the approach used in most of this literature, which first calculates health gains associated with regulation and then "offsets" them by some factor reflecting consumer surplus losses, with a more general behavioral public finance framework for welfare analysis. This framework applies standard tools of welfare analysis to consumer demand that may be "biased" (that is, not necessarily rational and fully informed) without requiring specific assumptions about the reason for the bias. This framework would require estimates of both biased and unbiased consumer demand; we sketch an agenda to help develop these in the context of smoking. The use of this framework would substantially reduce the confusion currently surrounding welfare analysis of tobacco regulation.

Tobacco Regulation and Cost-Benefit Analysis: How Should We Value Foregone Consumer Surplus?

PubMed Central

Levy, Helen G.; Norton, Edward C.; Smith, Jeffrey A.

2016-01-01

Recent tobacco regulations proposed by the Food and Drug Administration have raised a thorny question: how should the cost-benefit analysis accompanying such policies value foregone consumer surplus associated with regulation-induced reductions in smoking? In a model with rational and fully informed consumers, this question is straightforward. There is disagreement, however, about whether consumers are rational and fully informed, and the literature offers little practical guidance about what approach the FDA should use if they are not. In this paper, we outline the history of the FDA’s recent attempts to regulate cigarettes and other tobacco products and how they have valued foregone consumer surplus in cost-benefit analyses. We advocate replacing the approach used in most of this literature, which first calculates health gains associated with regulation and then “offsets” them by some factor reflecting consumer surplus losses, with a more general behavioral public finance framework for welfare analysis. This framework applies standard tools of welfare analysis to consumer demand that may be “biased” (that is, not necessarily rational and fully informed) without requiring specific assumptions about the reason for the bias. This framework would require estimates of both biased and unbiased consumer demand; we sketch an agenda to help develop these in the context of smoking. The use of this framework would substantially reduce the confusion currently surrounding welfare analysis of tobacco regulation. PMID:29404381

Thermal breeder fuel enrichment zoning

DOEpatents

Capossela, Harry J.; Dwyer, Joseph R.; Luce, Robert G.; McCoy, Daniel F.; Merriman, Floyd C.

1992-01-01

A method and apparatus for improving the performance of a thermal breeder reactor having regions of higher than average moderator concentration are disclosed. The fuel modules of the reactor core contain at least two different types of fuel elements, a high enrichment fuel element and a low enrichment fuel element. The two types of fuel elements are arranged in the fuel module with the low enrichment fuel elements located between the high moderator regions and the high enrichment fuel elements. Preferably, shim rods made of a fertile material are provided in selective regions for controlling the reactivity of the reactor by movement of the shim rods into and out of the reactor core. The moderation of neutrons adjacent the high enrichment fuel elements is preferably minimized as by reducing the spacing of the high enrichment fuel elements and/or using a moderator having a reduced moderating effect.

Agronomic phosphorus imbalances across the world's croplands

PubMed Central

MacDonald, Graham K.; Bennett, Elena M.; Potter, Philip A.; Ramankutty, Navin

2011-01-01

Increased phosphorus (P) fertilizer use and livestock production has fundamentally altered the global P cycle. We calculated spatially explicit P balances for cropland soils at 0.5° resolution based on the principal agronomic P inputs and outputs associated with production of 123 crops globally for the year 2000. Although agronomic inputs of P fertilizer (14.2 Tg of P·y−1) and manure (9.6 Tg of P·y−1) collectively exceeded P removal by harvested crops (12.3 Tg of P·y−1) at the global scale, P deficits covered almost 30% of the global cropland area. There was massive variation in the magnitudes of these P imbalances across most regions, particularly Europe and South America. High P fertilizer application relative to crop P use resulted in a greater proportion of the intense P surpluses (>13 kg of P·ha−1·y−1) globally than manure P application. High P fertilizer application was also typically associated with areas of relatively low P-use efficiency. Although manure was an important driver of P surpluses in some locations with high livestock densities, P deficits were common in areas producing forage crops used as livestock feed. Resolving agronomic P imbalances may be possible with more efficient use of P fertilizers and more effective recycling of manure P. Such reforms are needed to increase global agricultural productivity while maintaining or improving freshwater quality. PMID:21282605

Effects of whaling on the structure of the Southern Ocean food web: insights on the "krill surplus" from ecosystem modelling.

PubMed

Surma, Szymon; Pakhomov, Evgeny A; Pitcher, Tony J

2014-01-01

The aim of this study was to examine the ecological plausibility of the "krill surplus" hypothesis and the effects of whaling on the Southern Ocean food web using mass-balance ecosystem modelling. The depletion trajectory and unexploited biomass of each rorqual population in the Antarctic was reconstructed using yearly catch records and a set of species-specific surplus production models. The resulting estimates of the unexploited biomass of Antarctic rorquals were used to construct an Ecopath model of the Southern Ocean food web existing in 1900. The rorqual depletion trajectory was then used in an Ecosim scenario to drive rorqual biomasses and examine the "krill surplus" phenomenon and whaling effects on the food web in the years 1900-2008. An additional suite of Ecosim scenarios reflecting several hypothetical trends in Southern Ocean primary productivity were employed to examine the effect of bottom-up forcing on the documented krill biomass trend. The output of the Ecosim scenarios indicated that while the "krill surplus" hypothesis is a plausible explanation of the biomass trends observed in some penguin and pinniped species in the mid-20th century, the excess krill biomass was most likely eliminated by a rapid decline in primary productivity in the years 1975-1995. Our findings suggest that changes in physical conditions in the Southern Ocean during this time period could have eliminated the ecological effects of rorqual depletion, although the mechanism responsible is currently unknown. Furthermore, a decline in iron bioavailability due to rorqual depletion may have contributed to the rapid decline in overall Southern Ocean productivity during the last quarter of the 20th century. The results of this study underscore the need for further research on historical changes in the roles of top-down and bottom-up forcing in structuring the Southern Ocean food web.

Increased salt consumption induces body water conservation and decreases fluid intake.

PubMed

Rakova, Natalia; Kitada, Kento; Lerchl, Kathrin; Dahlmann, Anke; Birukov, Anna; Daub, Steffen; Kopp, Christoph; Pedchenko, Tetyana; Zhang, Yahua; Beck, Luis; Johannes, Bernd; Marton, Adriana; Müller, Dominik N; Rauh, Manfred; Luft, Friedrich C; Titze, Jens

2017-05-01

The idea that increasing salt intake increases drinking and urine volume is widely accepted. We tested the hypothesis that an increase in salt intake of 6 g/d would change fluid balance in men living under ultra-long-term controlled conditions. Over the course of 2 separate space flight simulation studies of 105 and 205 days' duration, we exposed 10 healthy men to 3 salt intake levels (12, 9, or 6 g/d). All other nutrients were maintained constant. We studied the effect of salt-driven changes in mineralocorticoid and glucocorticoid urinary excretion on day-to-day osmolyte and water balance. A 6-g/d increase in salt intake increased urine osmolyte excretion, but reduced free-water clearance, indicating endogenous free water accrual by urine concentration. The resulting endogenous water surplus reduced fluid intake at the 12-g/d salt intake level. Across all 3 levels of salt intake, half-weekly and weekly rhythmical mineralocorticoid release promoted free water reabsorption via the renal concentration mechanism. Mineralocorticoid-coupled increases in free water reabsorption were counterbalanced by rhythmical glucocorticoid release, with excretion of endogenous osmolyte and water surplus by relative urine dilution. A 6-g/d increase in salt intake decreased the level of rhythmical mineralocorticoid release and elevated rhythmical glucocorticoid release. The projected effect of salt-driven hormone rhythm modulation corresponded well with the measured decrease in water intake and an increase in urine volume with surplus osmolyte excretion. Humans regulate osmolyte and water balance by rhythmical mineralocorticoid and glucocorticoid release, endogenous accrual of surplus body water, and precise surplus excretion. Federal Ministry for Economics and Technology/DLR; the Interdisciplinary Centre for Clinical Research; the NIH; the American Heart Association (AHA); the Renal Research Institute; and the TOYOBO Biotechnology Foundation. Food products were donated by APETITO, Coppenrath und Wiese, ENERVIT, HIPP, Katadyn, Kellogg, Molda, and Unilever.

Increased salt consumption induces body water conservation and decreases fluid intake

PubMed Central

Rakova, Natalia; Kitada, Kento; Lerchl, Kathrin; Dahlmann, Anke; Birukov, Anna; Daub, Steffen; Kopp, Christoph; Pedchenko, Tetyana; Zhang, Yahua; Beck, Luis; Marton, Adriana; Müller, Dominik N.; Rauh, Manfred; Luft, Friedrich C.

2017-01-01

BACKGROUND. The idea that increasing salt intake increases drinking and urine volume is widely accepted. We tested the hypothesis that an increase in salt intake of 6 g/d would change fluid balance in men living under ultra-long-term controlled conditions. METHODS. Over the course of 2 separate space flight simulation studies of 105 and 205 days’ duration, we exposed 10 healthy men to 3 salt intake levels (12, 9, or 6 g/d). All other nutrients were maintained constant. We studied the effect of salt-driven changes in mineralocorticoid and glucocorticoid urinary excretion on day-to-day osmolyte and water balance. RESULTS. A 6-g/d increase in salt intake increased urine osmolyte excretion, but reduced free-water clearance, indicating endogenous free water accrual by urine concentration. The resulting endogenous water surplus reduced fluid intake at the 12-g/d salt intake level. Across all 3 levels of salt intake, half-weekly and weekly rhythmical mineralocorticoid release promoted free water reabsorption via the renal concentration mechanism. Mineralocorticoid-coupled increases in free water reabsorption were counterbalanced by rhythmical glucocorticoid release, with excretion of endogenous osmolyte and water surplus by relative urine dilution. A 6-g/d increase in salt intake decreased the level of rhythmical mineralocorticoid release and elevated rhythmical glucocorticoid release. The projected effect of salt-driven hormone rhythm modulation corresponded well with the measured decrease in water intake and an increase in urine volume with surplus osmolyte excretion. CONCLUSION. Humans regulate osmolyte and water balance by rhythmical mineralocorticoid and glucocorticoid release, endogenous accrual of surplus body water, and precise surplus excretion. FUNDING. Federal Ministry for Economics and Technology/DLR; the Interdisciplinary Centre for Clinical Research; the NIH; the American Heart Association (AHA); the Renal Research Institute; and the TOYOBO Biotechnology Foundation. Food products were donated by APETITO, Coppenrath und Wiese, ENERVIT, HIPP, Katadyn, Kellogg, Molda, and Unilever. PMID:28414302

The dual function of and counter-measures for rural population migration.

PubMed

Gu, S; Jian, X

1996-01-01

The authors posit that migration of the Chinese population from poverty stricken and backward rural areas to economically developed and advanced cities and coastal areas can have a positive effect on economic development and social stability. Policies must eliminate the negative disorderly and ineffective aspects and reinforce the positive, well-organized, orderly, and effective aspects. Population mobility enhances the formation of a national, unified labor market and resource distribution that is responsive to supply and demand. Population mobility allows for the transfer of rural surplus labor, relief of employment pressure in rural areas, and reduced population pressure on land availability. Rural surplus labor that moves into rural township enterprises is a major new source of financial capital for the economic development of rural areas. Population mobility aids in the development of an urban economy and increases farmers' income and living standard. Population mobility increases China's shift to a dual economic mode that includes a modern economy. Adverse effects include a decline in the quality of the rural labor force and diminished capital input into agriculture, a strain on urban resources and social services, and disruption of the socioeconomic order. Population mobility enhances social stability by advancing economic development and standards of living. Population mobility allows for the smooth transfer of surplus labor during periods of economic change to a modern economy. A poor economy and deteriorated living conditions lead to violent social disturbances, social conflicts, and resentment among the public. Adverse effects on social stability include increased crime, housing scarcity and temporary shelters, and social conflicts between urban residents and migrants. Government strategies should include the direction of surplus migrants into multiple channels. Six channels are identified. Rural labor should be encouraged to work in enterprises and to move to urban areas. Nonagricultural industrialization should be concentrated in certain geographic regions. Measures must be in place to regulate the flow of surplus migrants into a gradual stream.

Monitoring and Evaluation of Yearling Fall Chinook Salmon (Oncorhynchus tshawytscha) Released from Acclimation Facilities Upstream of Lower Granite Dam; 1999 Annual Report.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rocklage, Stephen J.; Kellar, Dale S.

2005-07-01

The Nez Perce Tribe, in cooperation with the U.S. Fish and Wildlife Service and Washington Department of Fish and Wildlife, conducted monitoring and evaluation studies on Lyons Ferry Hatchery reared yearling fall Chinook salmon Oncorhynchus tshawytscha that were acclimated and released at three Fall Chinook Acclimation Project (FCAP) sites upstream of Lower Granite Dam along with yearlings released on-station from Lyons Ferry Hatchery in 1999. This was the fourth year of a long-term project to supplement natural spawning populations of Snake River stock fall Chinook salmon upstream of Lower Granite Dam. The 453,117 yearlings released from the Fall Chinook Acclimationmore » Project facilities not only slightly exceeded the 450,000 fish quota, but a second release of 76,386 yearlings (hereafter called Surplus) were acclimated at the Big Canyon facility and released about two weeks after the primary releases. We use Passive Integrated Transponder (PIT) tag technology to monitor the primary performance measures of survival to mainstem dams and migration timing. We also monitor size, condition and tag/mark retention at release. We released 9,941 PIT tagged yearlings from Pittsburg Landing, 9,583 from Big Canyon, 2,511 Big Canyon Surplus and 2,494 from Captain John Rapids. The Washington Department of Fish and Wildlife released 983 PIT tagged yearlings from Lyons Ferry Hatchery. Fish health sampling indicated that, overall, bacterial kidney disease levels could be considered relatively low and did not appear to increase after transport to the acclimation facilities. Compared to prior years, Quantitative Health Assessment Indices were relatively low at Pittsburg Landing and Lyons Ferry Hatchery and relatively high at Big Canyon and Captain John Rapids. Mean fork lengths (95% confidence interval) of the release groups ranged from 147.4 mm (146.7-148.1 mm) at Captain John Rapids to 163.7 mm (163.3-164.1 mm) at Pittsburg Landing. Mean condition factors ranged from 1.04 at Pittsburg Landing to 1.23 at Captain John Rapids. Estimated survival (95% confidence interval) of PIT tagged yearlings from release to Lower Granite Dam ranged from 87.8% (82.1-93.4%) for Big Canyon Surplus to 94.1% (90.1-98.1%) for Captain John Rapids. Estimated survival from release to McNary Dam ranged from 58.7% (49.3-68.1%) for Big Canyon Surplus to 71.3% (60.1-82.5%) for Captain John Rapids. Median migration rates to Lower Granite Dam, based on all observations of PIT tagged yearlings from the FCAP facilities, ranged from 9.3 river kilometers per day (rkm/d) for Captain John Rapids to 18.7 rkm/d for Pittsburg Landing. Median migration rates to McNary Dam ranged from 9.0 rkm/d for Lyons Ferry Hatchery to 17.3 rkm/d for Pittsburg Landing. Median travel times from the FCAP facilities were about 7-10 days to Lower Granite Dam and 21-23 days to McNary Dam. Median arrival dates at Lower Granite Dam, based on all observations of PIT tagged yearling groups from the FCAP facilities, were all from April 23-25. The median arrival date for Big Canyon Surplus was May 4. Median arrival dates at McNary Dam for Pittsburg Landing, Big Canyon and Captain John Rapids groups were all from May 7-8. Median arrival dates at McNary Dam were May 17 for Big Canyon Surplus and April 26 for Lyons Ferry Hatchery.« less

NNSA B-Roll: MOX Facility

ScienceCinema

None

2017-12-09

In 1999, the National Nuclear Security Administration (NNSA) signed a contract with a consortium, now called Shaw AREVA MOX Services, LLC to design, build, and operate a Mixed Oxide (MOX) Fuel Fabrication Facility. This facility will be a major component in the United States program to dispose of surplus weapon-grade plutonium. The facility will take surplus weapon-grade plutonium, remove impurities, and mix it with uranium oxide to form MOX fuel pellets for reactor fuel assemblies. These assemblies will be irradiated in commercial nuclear power reactors.

China’s ’Hot Money’ Problems

DTIC Science & Technology

2008-07-21

CRS-2 2 “China’s Forex Reserve Reaches $1.809 Trillion by June,” Xinhua, July 14, 2008. 3 Trade data from “China’s Trade Surplus Falls Nearly 11% in H1...China’s “Hot Money” Problems Michael F. Martin and Wayne M. Morrison Foreign Affairs, Defense, and Trade Division Summary China has experienced a sharp...hot money” is to subtract a nation’s trade surplus (or deficit) and its net flow of foreign direct investment (FDI) from the change in the nation’s

NNSA B-Roll: MOX Facility

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2010-05-21

In 1999, the National Nuclear Security Administration (NNSA) signed a contract with a consortium, now called Shaw AREVA MOX Services, LLC to design, build, and operate a Mixed Oxide (MOX) Fuel Fabrication Facility. This facility will be a major component in the United States program to dispose of surplus weapon-grade plutonium. The facility will take surplus weapon-grade plutonium, remove impurities, and mix it with uranium oxide to form MOX fuel pellets for reactor fuel assemblies. These assemblies will be irradiated in commercial nuclear power reactors.

All About MOX

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2009-07-29

In 1999, the Nuclear Nuclear Security Administration (NNSA) signed a contract with a consortium, now called Shaw AREVA MOX Services, LLC to design, build, and operate a Mixed Oxide (MOX) Fuel Fabrication Facility. This facility will be a major component in the United States program to dispose of surplus weapon-grade plutonium. The facility will take surplus weapon-grade plutonium, remove impurities, and mix it with uranium oxide to form MOX fuel pellets for reactor fuel assemblies. These assemblies will be irradiated in commercial nuclear power reactors.

The Empirical Study on the Labor Export of Three Gorges Reservoir Area in China

NASA Astrophysics Data System (ADS)

Hu, Bangyong

There are many large surplus labor force in the three gorges reservoir area, export of labor services is one way to tackle the problem of employment of the surplus-labor and increase farmers income, export of labor is also a effective way to solve three rural issues. This paper analyzes the need for the development of service economy, study the problems of export of labor services, at last the author give some suggestion to develop labor economy.

The class analysis of poverty: is the underclass living off the socially available surplus?

PubMed

Chernomas, R; Sepehri, A

1997-01-01

In a recent article Erik Olin Wright argues that the U.S. underclass is a drain on the socially available surplus and thus a hindrance to capital accumulation. Wright's argument is not supported by available evidence from the United States, Canada, and the United Kingdom on the state's distributive activities. This evidence suggests that the social welfare necessary to sustain the underclass is provided by transfers from wage and salary earners rather than from profit.

All About MOX

ScienceCinema

None

2018-01-16

In 1999, the Nuclear Nuclear Security Administration (NNSA) signed a contract with a consortium, now called Shaw AREVA MOX Services, LLC to design, build, and operate a Mixed Oxide (MOX) Fuel Fabrication Facility. This facility will be a major component in the United States program to dispose of surplus weapon-grade plutonium. The facility will take surplus weapon-grade plutonium, remove impurities, and mix it with uranium oxide to form MOX fuel pellets for reactor fuel assemblies. These assemblies will be irradiated in commercial nuclear power reactors.

Hearings Before the Select Committee on Nutrition and Human Needs of the United States Senate, Ninety-Second Congress, First Session on Nutrition and Human Needs. Part 8A--Food Distribution Program. Hearings Held Washington, D.C., September 15-16, 1971.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Select Committee on Nutrition and Human Needs.

The Senate Select Committee on Nutrition and Human Needs held hearings on the "Food Distribution Program." The Program--often referred to as the "commodity distribution,""surplus distribution," or "direct distribution program"--has the dual purpose of alleviating farm surpluses and helping the poor. It presently feeds about 3.6 million Americans…

STEM crisis or STEM surplus? Yes and yes.

PubMed

Xue, Yi; Larson, Richard C

2015-05-01

The last decade has seen considerable concern regarding a shortage of science, technology, engineering, and mathematics (STEM) workers to meet the demands of the labor market. At the same time, many experts have presented evidence of a STEM worker surplus. A comprehensive literature review, in conjunction with employment statistics, newspaper articles, and our own interviews with company recruiters, reveals a significant heterogeneity in the STEM labor market: the academic sector is generally oversupplied, while the government sector and private industry have shortages in specific areas.

STEM crisis or STEM surplus? Yes and yes

PubMed Central

Xue, Yi; Larson, Richard C.

2018-01-01

The last decade has seen considerable concern regarding a shortage of science, technology, engineering, and mathematics (STEM) workers to meet the demands of the labor market. At the same time, many experts have presented evidence of a STEM worker surplus. A comprehensive literature review, in conjunction with employment statistics, newspaper articles, and our own interviews with company recruiters, reveals a significant heterogeneity in the STEM labor market: the academic sector is generally oversupplied, while the government sector and private industry have shortages in specific areas. PMID:29422698

34 CFR Appendix A to Part 12 - Public Benefit Allowance for Transfer of Surplus Federal Real Property for Educational Purposes 1

Code of Federal Regulations, 2013 CFR

2013-07-01

... and welfare Research Service to handicapped Maximum public benefit allowance 4 Elementary or high... Specialized schools 70 10 10 10 20 30 10 10 10 10 100 Public libraries or educational museums 2 100 2 100... educational research organizations 50 20 10 10 10 10 100 2 Applicable when this is the primary use to be made...

34 CFR Appendix A to Part 12 - Public Benefit Allowance for Transfer of Surplus Federal Real Property for Educational Purposes 1

Code of Federal Regulations, 2012 CFR

2012-07-01

... and welfare Research Service to handicapped Maximum public benefit allowance 4 Elementary or high... Specialized schools 70 10 10 10 20 30 10 10 10 10 100 Public libraries or educational museums 2 100 2 100... educational research organizations 50 20 10 10 10 10 100 2 Applicable when this is the primary use to be made...

34 CFR Appendix A to Part 12 - Public Benefit Allowance for Transfer of Surplus Federal Real Property for Educational Purposes 1

Code of Federal Regulations, 2014 CFR

2014-07-01

... and welfare Research Service to handicapped Maximum public benefit allowance 4 Elementary or high... Specialized schools 70 10 10 10 20 30 10 10 10 10 100 Public libraries or educational museums 2 100 2 100... educational research organizations 50 20 10 10 10 10 100 2 Applicable when this is the primary use to be made...

Increasing social welfare by taxing pesticide externalities in the Indian cotton sector.

PubMed

Rasche, Livia; Dietl, Alexander; Shakhramanyan, Nikolinka; Pandey, Divya; Schneider, Uwe A

2016-12-01

Pesticide use in the Indian cotton industry has decreased with the introduction of Bt cotton, but rates are still high in comparison with other countries. The adoption of alternative strategies, such as integrated pest management, has been slow, even though benefits are potentially high, more so if the full costs of the external effects of the technologies are taken into account. In order to estimate true societal benefits of different strategies, we compare their external costs and economic performance under external cost taxation, using a state-of-the-art partial equilibrium model of the Indian agricultural sector. Pesticide externalities lower social welfare in the Indian cotton sector by $US 400-2200 million, depending on the technologies employed. A full internalisation reduces producer revenues by $US 100 ha -1 if only Bt cotton is used, and by $US 30 ha -1 if IPM is another option. Consumers do not start to lose surplus until 20-70% are internalised, and losses are smaller if all technologies are available. External pesticide costs can be internalised partially without substantially affecting consumer surplus while still increasing social welfare, but producers need to have access to and the knowledge to employ all available cotton production technologies to minimise losses. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

Surplus activated sludge dewatering in pilot-scale sludge drying reed beds.

PubMed

Stefanakis, A I; Akratos, C S; Melidis, P; Tsihrintzis, V A

2009-12-30

A pilot-scale experiment on dewatering of surplus activated sludge (SAS) is presented, where two pilot-scale vertical flow, sludge drying reed beds (SDRBs), planted with Phragmites australis are used. The bottom of the beds is filled with cobbles, connected to the atmosphere through perforated PVC ventilation tubes, in order to achieve oxygen diffusion through the overlying porous medium that is colonized by roots and an abundant nitrifying biomass. Two layers of gravel, of decreasing size from bottom to top, make the drainage layer where the reeds are planted. The two beds were fed according to the following cycle: one week feeding with SAS at rates one 30 kg/m(2)/year and the other 75 kg/m(2)/year, and resting for three weeks. The results show that planted SDRBs can effectively dewater SAS from domestic sewage, the produced residual sludge presents a high dry weight content, the degree of volume reduction depends upon the initial SAS concentration and can be of the order of 90%, and decomposition of organic matter and high levels of mineralization can be achieved. Furthermore, the percolating water is not septic. The fertilizer value of the treated SAS, which contains no added chemicals, is comparable to that of SAS treated by other methods.

Acetone-butanol-ethanol production from substandard and surplus dates by Egyptian native Clostridium strains.

PubMed

Abd-Alla, Mohamed Hemida; Zohri, Abdel-Naser Ahmed; El-Enany, Abdel-Wahab Elsadek; Ali, Shimaa Mohamed

2015-04-01

One hundred and seven mesophilic isolates of Clostridium were isolated from agricultural soils cultivated with different plants in Assuit Governorate, Egypt. Eighty isolates (out of 107) showed the ability to produce ABE (Acetone, butanol and ethanol) on T6 medium ranging from 0.036 to 31.89 g/L. The highest numbers of ABE producing isolates were obtained from soil samples of potato contributing 27 isolates, followed by 18 isolates from wheat and 10 isolates from onion. On the other hand, there were three native isolates that produced ABE more than those produced by the reference isolate Clostridium acetobutylicum ATCC 824 (11.543 g/L). The three isolates were identified based on phenotypic and gene encoding 16S rRNA as Clostridium beijerinckii ASU10 (KF372577), Clostridium chauvoei ASU55 (KF372580) and Clostridium roseum ASU58 (KF372581). The highest ABE level from substandard and surplus dates was produced by C. beijerinckii ASU10 (24.07 g/L) comprising butanol 67.15% (16.16 g/L), acetone 30.73% (7.4 g/L) and ethanol 2.12% (0.51 g/L), while C. roseum ASU58 and C. chauvoei ASU55 produced ABE contributing 20.20 and 13.79 g/L, respectively. ABE production by C. acetobutylicum ATCC 824 was 15.01 g/L. This study proved that the native strains C. beijerinckii ASU10 and C. roseum ASU58 have high competitive efficacy on ABE production from economical substrate as substandard and surplus date fruits. Additionally, using this substrate without any nutritional components is considered to be a commercial substrate for desired ABE production. Copyright © 2014 Elsevier Ltd. All rights reserved.

Risk-cost-benefit analysis of atrazine in drinking water from agricultural activities and policy implications

NASA Astrophysics Data System (ADS)

Tesfamichael, Aklilu A.; Caplan, Arthur J.; Kaluarachchi, Jagath J.

2005-05-01

This study provides an improved methodology for investigating the trade-offs between the health risks and economic benefits of using atrazine in the agricultural sector by incorporating public attitude to pesticide management in the analysis. Regression models are developed to predict finished water atrazine concentration in high-risk community water supplies in the United States. The predicted finished water atrazine concentrations are then used in a health risk assessment. The computed health risks are compared with the total economic surplus in the U.S. corn market for different atrazine application rates using estimated demand and supply functions developed in this work. Analysis of different scenarios with consumer price premiums for chemical-free and reduced-chemical corn indicate that if the society is willing to pay a price premium, risks can be reduced without a large reduction in the total economic surplus and net benefits may be higher. The results also show that this methodology provides an improved scientific framework for future decision making and policy evaluation in pesticide management.

[Nitrogen balance in dairy farm: research progress].

PubMed

Lü, Chao; Qin, Wen-Xiao; Gao, Teng-Yun; Wang, Xiao-Xiao; Han, Zhi-Guo; Li, Jia

2013-01-01

Large dairy farm with intensive management has high stocking density, but generally does not have enough space and normative feces disposal system, resulting in the discharged nitrogen surpassed the environmental carrying capacity of unit area land. Dairy farm is one of the major emission sources of nitrogen discharges in agriculture, where the nitrogen balance has being aroused attention by the experts abroad. The research on the nitrogen flow and nitrogen balance in dairy farm is the basis of the dairy farm nitrogen cycling and management study, as well as the basis for the construction of environmental laws, regulations and policies. The most reliable indicators to evaluate the nitrogen flow and nitrogen balance in dairy farm are nitrogen surplus and nitrogen use efficiency. This paper introduced the concept of nitrogen balance on farm-scale and the nitrogen flow within farm, compared the application scope of nitrogen surplus and nitrogen use efficiency, analyzed the factors affecting the nitrogen balance in dairy farm, and summarized the effective strategies to reduce the nitrogen discharges from dairy farm, aimed to provide references for the nitrogen management of dairy farm in China.

Safe disposal of surplus plutonium

NASA Astrophysics Data System (ADS)

Gong, W. L.; Naz, S.; Lutze, W.; Busch, R.; Prinja, A.; Stoll, W.

2001-06-01

About 150 tons of weapons grade and weapons usable plutonium (metal, oxide, and in residues) have been declared surplus in the USA and Russia. Both countries plan to convert the metal and oxide into mixed oxide fuel for nuclear power reactors. Russia has not yet decided what to do with the residues. The US will convert residues into a ceramic, which will then be over-poured with highly radioactive borosilicate glass. The radioactive glass is meant to provide a deterrent to recovery of plutonium, as required by a US standard. Here we show a waste form for plutonium residues, zirconia/boron carbide (ZrO 2/B 4C), with an unprecedented combination of properties: a single, radiation-resistant, and chemically durable phase contains the residues; billion-year-old natural analogs are available; and criticality safety is given under all conceivable disposal conditions. ZrO 2/B 4C can be disposed of directly, without further processing, making it attractive to all countries facing the task of plutonium disposal. The US standard for protection against recovery can be met by disposal of the waste form together with used reactor fuel.

Spatial surplus production modeling of Atlantic tunas and billfish.

PubMed

Carruthers, Thomas R; McAllister, Murdoch K; Taylor, Nathan G

2011-10-01

We formulate and simulation-test a spatial surplus production model that provides a basis with which to undertake multispecies, multi-area, stock assessment. Movement between areas is parameterized using a simple gravity model that includes a "residency" parameter that determines the degree of stock mixing among areas. The model is deliberately simple in order to (1) accommodate nontarget species that typically have fewer available data and (2) minimize computational demand to enable simulation evaluation of spatial management strategies. Using this model, we demonstrate that careful consideration of spatial catch and effort data can provide the basis for simple yet reliable spatial stock assessments. If simple spatial dynamics can be assumed, tagging data are not required to reliably estimate spatial distribution and movement. When applied to eight stocks of Atlantic tuna and billfish, the model tracks regional catch data relatively well by approximating local depletions and exchange among high-abundance areas. We use these results to investigate and discuss the implications of using spatially aggregated stock assessment for fisheries in which the distribution of both the population and fishing vary over time.

Human expiration content diagnostics by tunable diode lasers in middle infrared

NASA Astrophysics Data System (ADS)

Kouznetsov, Andrian I.; Moskalenko, Konstantin L.; Nadezhdinskii, Alexander I.; Stepanov, Eugene V.

1992-04-01

Results on the application of tunable diode laser gas analysis to determining the trace components of human breath are presented. Schemes of the analyzers specially developed for measurement of both carbon oxides in expiration are described. A few results illuminating possible applications of TDL in high sensitive medical diagnostics have been obtained. For nonsmokers, the expired concentration of CO is slightly higher than inhaled air. Specific surplus value depends on the person's age. The surplus CO content increased significantly just after intensive physical exercises like jogging. For smokers, the farmacokinetical curve of abundant CO removal from the organism could be investigated. The smoking status of tested individuals becomes easy available. Breath-hold simultaneous measurements of CO and CO2 have shown the difference in the dependencies of their concentrations on breath-holding time. The possibility to investigate phenomena like molecular pulmonary diffusion of the alveolar-capillary membrane and an organism's compensation reactions to oxygen shortage seems to become real. Perspective leads for development and the application of diode laser spectroscopy methods to the analysis of gaseous microimpurities in medicine are also discussed.

Potentials for win-win alliances among animal agriculture and forest products industries: application of the principles of industrial ecology and sustainable development.

PubMed

Cowling, Ellis B; Furiness, Carl S

2005-12-01

Commercial forests in many parts of the world are deficient in nitrogen and phosphorus. These nutrient-deficient forests often exist in close proximity to large animal feeding operations, meat processing and other food, textile, or other biomass-processing plants, and municipal waste treatment facilities. Many of these facilities produce large surpluses of nitrogen, phosphorus, and organic matter as gaseous ammonia, urea, uric acid, phosphorus compounds, bacterial sludges, and partially treated municipal wastewaters. These co-existing and substantial nutrient deficiencies and surpluses offer ready-made opportunities for discovery, demonstration, and commercial development of science-based, technology-facilitated, environmentally sound, economically viable, and socially acceptable "win-win alliances" among these major industries based on the principles of industrial ecology and sustainable development. The major challenge is to discover practical means to capture the surplus nutrients and put them to work in forest stands from which value-added products can be produced and sold at a profit.

Observing the tabarru' rate in a family takaful

NASA Astrophysics Data System (ADS)

Ismail, Hamizun bin

2013-04-01

Takaful system has a built-in mechanism to counter any over-pricing policies of the insurance companies because whatever may be the premium charged, the surplus would normally go back to the participants in proportion to their contributions. In contrast to a conventional insurance company, insurance surplus is not supposed to be a source of return for a takaful company. Any surplus that is a result of overpricing or over-charging is required to be returned back to takaful participants. Similarly, in case of under-pricing, policyholders may be asked to meet any deficit or negative difference between the policyholders' contribution and the actual claims, benefits and compensation. The objective of this study is to measure the efficacy of a family takaful contract through a simple actuarial model based on deterministic survival assumption. In addition, a linear tabarru' rate is introduced. The results show that the linear assumption on the tabarru' rate has an advantage over the flat rate as far as the risk of the prospective loss is concerned.

Surplus or shortage? Unraveling the physician supply conundrum.

PubMed Central

Rosenblatt, R. A.; Lishner, D. M.

1991-01-01

Although the supply of physicians in the United States has doubled during the past 20 years, there is still disagreement as to whether we currently have or should expect a significant surplus of physicians. The evidence suggests that despite the rapid expansion in the pool of available physicians, serious physician shortages persist for certain rural populations, ethnic and occupational groups, and other medically disadvantaged segments of the population. Medical students' declining interest in rural practice and primary care specialties suggests that problems of geographic and specialty maldistribution may worsen despite a rising population of physicians. It is unlikely that a significant physician surplus will develop unless there is a conscious attempt to limit the proportion of national wealth expended on medical care. Pockets of shortage can be reduced by broadening the availability of health insurance, lessening large income disparities between different specialties, changing the way teaching institutions are reimbursed for their training costs, and supporting direct governmental service programs such as the National Health Service Corps. PMID:2024510

[General profile of the nutrition surplus in Mexico from 1990-2013: An approach using the energy supplied by macronutrients and food groups].

PubMed

Hernández Ramírez, José Cutberto; Ortega Canto, Judith Elena

2016-01-01

This text analyzes the evolution of the excessive food energy supply in Mexico from 1990 to 2013. For each year, the energy and macronutrient requirements of the Mexican population were estimated and contrasted with the per capita energy supply. Discrepancies between requirement and supply were analyzed as a time series. The energy surplus ranged from 700 to 800 kcal per capita per day throughout the studied period and sugar/sweeteners contributed the highest above-requirement energy supply. Lipids excess increased steadily and intensely, mainly due to lipid increases from poultry and pork. Excess energy from alcoholic beverages tended to be concentrated into growing beer consumption. In summary, the energy supply and the corresponding surplus tended to be made up mainly of sugar/sweeteners and meat. This has direct implications for the prevalence of chronic non-communicable diseases as well as unsustainable use of land, water and energy.

Japan's aging economics.

PubMed

Ezrati, M

1997-01-01

"Japan's population is aging faster than that of any other country in the world. The unprecedented increase in retirees relative to the size of Japan's work force will force radical change if the nation is to avoid a fiscal crisis, or worse. These seemingly innocent demographic changes will force Japan to shrink its famously high savings rate, reverse its proud trade surplus, send more industry overseas, liberalize its tightly controlled markets, and take on a more active, high-profile foreign policy. Ultimately, these changes will shift the balance of power in East Asia." excerpt

Genomic testing interacts with reproductive surplus in reducing genetic lag and increasing economic net return.

PubMed

Hjortø, L; Ettema, J F; Kargo, M; Sørensen, A C

2015-01-01

Until now, genomic information has mainly been used to improve the accuracy of genomic breeding values for breeding animals at a population level. However, we hypothesize that the use of information from genotyped females also opens up the possibility of reducing genetic lag in a dairy herd, especially if genomic tests are used in combination with sexed semen or a high management level for reproductive performance, because both factors provide the opportunity for generating a reproductive surplus in the herd. In this study, sexed semen is used in combination with beef semen to produce high-value crossbred beef calves. Thus, on average there is no surplus of and selection among replacement heifers whether to go into the herd or to be sold. In this situation, the selection opportunities arise when deciding which cows to inseminate with sexed semen, conventional semen, or beef semen. We tested the hypothesis by combining the results of 2 stochastic simulation programs, SimHerd and ADAM. SimHerd estimates the economic effect of different strategies for use of sexed semen and beef semen at 3 levels of reproductive performance in a dairy herd. Besides simulating the operational return, SimHerd also simulates the parity distribution of the dams of heifer calves. The ADAM program estimates genetic merit per year in a herd under different strategies for use of sexed semen and genomic tests. The annual net return per slot was calculated as the sum of operational return and value of genetic lag minus costs of genomic tests divided by the total number of slots. Our results showed that the use of genomic tests for decision making decreases genetic lag by as much as 0.14 genetic standard deviation units of the breeding goal and that genetic lag decreases even more (up to 0.30 genetic standard deviation units) when genomic tests are used in combination with strategies for increasing and using a reproductive surplus. Thus, our hypothesis was supported. We also observed that genomic tests are used most efficiently to decrease genetic lag when the genomic information is used more than once in the lifetime of an animal and when as many selection decisions as possible are based on genomic information. However, all breakeven prices were lower than or equal to €50, which is the current price of low-density chip genotyping in Denmark, Finland, and Sweden, so in the vast majority of cases, it is not profitable to genotype routinely for management purposes under the present price assumptions. Copyright © 2015 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

China’s Economic Conditions

DTIC Science & Technology

2009-03-05

assistance to Thailand and pledged not to devalue its currency even though other East Asian economies had done so, a move that was highly praised by U.S...of large trade surpluses, FDI flows, and large-scale purchases of foreign currency have helped make China the world’s largest holder of foreign...economic policies that violate its commitments in the World Trade Organization and/or are harmful to U.S. economic interests, such as its currency

Solomon Gulch hydroelectric project takes shape

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The planning and current construction activities for the Solomon Gulch hydroelectric plant near Valdez, Alaska which is scheduled for dam completion in 1980 and power plant operation in 1981 are discussed. The main dam will be 115 ft high and 360 ft wide. The two paralled 48-in. dia penstocks will be constructed from surplus pipe left over from the Alaska pipeline project. Construction on the 12 MW plant began in October 1978. (LCL)

Strategic Delay and Information Exchange in Endogenous Social Networks

DTIC Science & Technology

2010-09-01

suppose that firm 1 experiments while firm 2 delays and copies a successful innovation by firm 1. In this case, the social surplus is equal to 2pH 2 + (1...suppose that there has been an innovation and the second firm has probability of success equal to p. In this case, social surplus is equal to 2112 if...there is copying, and it is equal to HI1 + pli if the second firm is forced to experiment. This implies that to maximize ex post social welfare

A compact tritium enrichment unit for large sample volumes with automated re-filling and higher enrichment factor.

PubMed

Kumar, B; Han, L-F; Wassenaar, L I; Klaus, P M; Kainz, G G; Hillegonds, D; Brummer, D; Ahmad, M; Belachew, D L; Araguás, L; Aggarwal, P

2016-12-01

Tritium ( 3 H) in natural waters is a powerful tracer of hydrological processes, but its low concentrations require electrolytic enrichment before precise measurements can be made with a liquid scintillation counter. Here, we describe a newly developed, compact tritium enrichment unit which can be used to enrich up to 2L of a water sample. This allows a high enrichment factor (>100) for measuring low 3 H contents of <0.05TU. The TEU uses a small cell (250mL) with automated re-filling and a CO 2 bubbling technique to neutralize the high alkalinity of enriched samples. The enriched residual sample is retrieved from the cell under vacuum by cryogenic distillation at -20°C and the tritium enrichment factor for each sample is accurately determined by measuring pre- and post- enrichment 2 H concentrations with laser spectrometry. Copyright © 2016. Published by Elsevier Ltd.

Bank erosion along the dam-regulated lower Roanoke River, North Carolina

USGS Publications Warehouse

Hupp, C.R.; Schenk, E.R.; Richter, J.M.; Peet, Robert K.; Townsend, Phil A.

2009-01-01

Dam construction and its impact on downstream fluvial processes may substantially alter ambient bank stability and erosion. Three high dams (completed between 1953 and 1963) were built along the Piedmont portion of the Roanoke River, North Carolina; just downstream the lower part of the river flows across largely unconsolidated Coastal Plain deposits. To document bank erosion rates along the lower Roanoke River, >700 bank-erosion pins were installed along 66 bank transects. Additionally, discrete measurements of channel bathymetry, turbidity, and presence or absence of mass wasting were documented along the entire study reach (153 km). A bank-erosion- floodplain-deposition sediment budget was estimated for the lower river. Bank toe erosion related to consistently high low-flow stages may play a large role in increased mid- and upper-bank erosion. Present bank-erosion rates are relatively high and are greatest along the middle reaches (mean 63 mm/yr) and on lower parts of the bank on all reaches. Erosion rates were likely higher along upstream reaches than present erosion rates, such that erosion-rate maxima have since migrated downstream. Mass wasting and turbidity also peak along the middle reaches; floodplain sedimentation systematically increases downstream in the study reach. The lower Roanoke River isnet depositional (on floodplain) with a surplus of ??2,800,000 m3yr. Results suggest that unmeasured erosion, particularly mass wasting, may partly explain this surplus and should be part of sediment budgets downstream of dams. ?? 2009 The Geological Society of America.

Highly Selective Enrichment of Glycopeptides Based on Zwitterionically Functionalized Soluble Nanopolymers

NASA Astrophysics Data System (ADS)

Cao, Weiqian; Huang, Jiangming; Jiang, Biyun; Gao, Xing; Yang, Pengyuan

2016-07-01

Efficient glycopeptides enrichment prior to mass spectrometry analysis is essential for glycoproteome study. ZIC-HILIC (zwitterionic hydrophilic interaction liquid chromatography) based glycopeptides enrichment approaches have been attracting more attention for several benefits like easy operating, high enrichment specificity and intact glycopeptide retained. In this study, Poly (amidoamine) dendrimer (PAMAM) was adopted for the synthesis of zwitterionically functionalized (ZICF) materials for glycopeptide enrichment. The multiple branched structure and good solubility of ZICF-PAMAM enables a sufficient interaction with glycopeptides. The ZICF-PAMAM combined with the FASP-mode enrichment strategy exhibits more superior performance compared with the existing methods. It has the minimum detectable concentration of femtomolar level and high recovery rate of over 90.01%, and can efficiently enrich glycopeptides from complex biological samples even for merely 0.1 μL human serum. The remarkable glycopeptides enrichment capacity of ZICF-PAMAM highlights the potential application in in-depth glycoproteome research, which may open up new opportunities for the development of glycoproteomics.

Highly Selective Enrichment of Glycopeptides Based on Zwitterionically Functionalized Soluble Nanopolymers.

PubMed

Cao, Weiqian; Huang, Jiangming; Jiang, Biyun; Gao, Xing; Yang, Pengyuan

2016-07-14

Efficient glycopeptides enrichment prior to mass spectrometry analysis is essential for glycoproteome study. ZIC-HILIC (zwitterionic hydrophilic interaction liquid chromatography) based glycopeptides enrichment approaches have been attracting more attention for several benefits like easy operating, high enrichment specificity and intact glycopeptide retained. In this study, Poly (amidoamine) dendrimer (PAMAM) was adopted for the synthesis of zwitterionically functionalized (ZICF) materials for glycopeptide enrichment. The multiple branched structure and good solubility of ZICF-PAMAM enables a sufficient interaction with glycopeptides. The ZICF-PAMAM combined with the FASP-mode enrichment strategy exhibits more superior performance compared with the existing methods. It has the minimum detectable concentration of femtomolar level and high recovery rate of over 90.01%, and can efficiently enrich glycopeptides from complex biological samples even for merely 0.1 μL human serum. The remarkable glycopeptides enrichment capacity of ZICF-PAMAM highlights the potential application in in-depth glycoproteome research, which may open up new opportunities for the development of glycoproteomics.

Individual dollar expenditure and earnings from cannabis in the New Zealand population.

PubMed

Wilkins, Chris; Sweetsur, Paul

2007-05-01

: High spending on illegal drug use can potentially provide insight into a range of drug related harm such as poor health, financial hardship, loss of opportunity, family neglect and income generating crime. Assessing the impact of high spending on drug use is complicated by the fact that many heavy drug users support their high expenditure on drug use through selling drugs. The aim of this paper is to estimate individual dollar expenditure and dollar earnings from cannabis in New Zealand. : As part of the 2003 New Zealand national household drug survey, detailed data were collected on cannabis use and purchasing in the previous 12 months. Those who had purchased cannabis in the previous year were divided into two groups for further analysis: 'cannabis buyers' (i.e. those who only purchased sufficient cannabis for their own personal consumption needs); and 'cannabis dealers' (i.e. those who purchased large surpluses of cannabis for re-sale on to others). : Seventy-two percent of those who had purchased cannabis in the previous year were 'cannabis buyers' only. Cannabis buyers spent a mean of $817 (NZD) each on cannabis in the previous year (median $120). Cannabis dealers spent a mean of $5988 each on cannabis in the preceding year (median $1250). Once we accounted for projected earnings from selling surplus cannabis, half of the cannabis dealers achieved a mean net annual financial gain of $2739, and the remaining half were left with a mean net annual financial loss of only $350 over a year. Overall, 81% of all those who had purchased cannabis in the previous year had spent less than 5% of their gross annual personal income on cannabis, with 14% of these making a net financial gain. The proportion of income spent on cannabis was highest among those in the two lowest income earning groups, where approximately 8% spent 20% or more of their income on cannabis. Both cannabis buyers and cannabis dealers spending 10% or more of their income on cannabis were four times more likely to be unemployed than the wider population. : For the vast majority of those who had purchased cannabis in the previous year, spending on cannabis had only a small impact on their total annual income levels. High spending on cannabis can potentially be substantially offset by earnings from selling surplus cannabis. High spending on cannabis had its greatest impact among low income earning groups where approximately one in 13 low income cannabis spenders were spending high proportions of their income on cannabis. There appeared to be some relationship between high cannabis spending and unemployment and this warrants further investigation.